1 answer

Trey can type 19 words per minute faster than Conner. Their combined typing speed is 97 words per minute. How

Question:

Trey can type 19 words per minute faster than Conner. Their combined typing speed is 97 words per minute. How fast does Conner type?

Answers

#58#

Explanation:

We can use this equation to solve it:

#x + (19 +x) = 97#

  • #x# is Conner's speed, which is unknown

  • #19+x# is Trey's speed, which is #19# words per minute faster than Conner

  • #97# is their total combined speed

Now we simplify the equation

#2x + 19 = 97" "# (Combine like terms)

#2x +19 - 19 = 97 -19" "# (isolate #x# by subtracting #19# from both sides)

#2x = 78 #

#x/2 = 78/2" "# (divide both sides by #2# to isolate #x#)

#x=39#

So Trey's speed is #39#

That isn't the final answer, though. To find Conner's speed use #x+19#

#39+19 = 58#

.

Similar Solved Questions

1 answer
A U-238 atom undergoes alpha decay. The daughter atom then undergoes beta minus decay into a...
A U-238 atom undergoes alpha decay. The daughter atom then undergoes beta minus decay into a second daughter atom. What is the second daughter atom?...
5 answers
Post a 200- to 300-word response to the following: Compare cost control strategies of employer-sponsored health plans, in which employers buy from insurance companies, to self-funded health plans, in which employers cover costs of benefits
Post a 200- to 300-word response to the following: Compare cost control strategies of employer-sponsored health plans, in which employers buy from insurance companies, to self-funded health plans, in which employers cover costs of benefits. Include the following factors:o Riderso Enrollment periodso...
1 answer
Worksheet 5-2: Intake Analysis-Lipids Eating Plan H (1 Meal) 1 cup New England clam chowder 1...
Worksheet 5-2: Intake Analysis-Lipids Eating Plan H (1 Meal) 1 cup New England clam chowder 1 2-ounce cheesy biscuit 4 ounces broiled lobster tail 4 ounces broiled scallops 3 Tbsp. drawn, melted butter 1 cup rice pilaf 1 cup boiled carrot and green beans 12 ounces sweetened ice tea 1 cup vanilla ice...
1 answer
12) Two lenses are placed 13 cm apart. The first lens is a converging lens with...
12) Two lenses are placed 13 cm apart. The first lens is a converging lens with focal length 4cm. The second lens is a diverging lens with focal length 9cm. If an object is placed at a distance of 13 cm from the first lens, A) What is the position of the image? (6 points) B) What is the image type (...
1 answer
Consider the following payoff matrix for a game in which two firms attempt to collude under...
Consider the following payoff matrix for a game in which two firms attempt to collude under the Bertrand model: Firm B cuts Firm B colludes Firm A cuts 6,6 24,0 Firm A colludes 0,24 L 12,12 Here, the possible options are to retain the collusive price (collude) or to lower the price in attempt to inc...
1 answer
Suppose IQ scores were obtained from randomly selected siblings. for 20 such pairs of people, the...
suppose IQ scores were obtained from randomly selected siblings. for 20 such pairs of people, the linear correlation coefficient is 0.917 and the equation of the regression line is y= -17.83 + 1.18x, where x represents the IQ score of the older child. Also, the 20 x values have a mean of 130.96 and ...
1 answer
Each response must be 4-6 sentences Define and describe the Workflow/Process Analysis process.
Each response must be 4-6 sentences Define and describe the Workflow/Process Analysis process....
1 answer
12. Use the octet rule to predict the number of bonds Si, P, Se, and Cl...
12. Use the octet rule to predict the number of bonds Si, P, Se, and Cl are likely to make in a molecule. a. four, five, six, seven, respectively b. three, three, two, two, respectively four, three, two, one, respectively d. four, one, one, one, respectively e. four, four, three, three, respectively...
1 answer
Question P8 (5 Points) A project that will provide annual cash flows of $5,000 a year...
Question P8 (5 Points) A project that will provide annual cash flows of $5,000 a year for five years and costs $18,000 today. Show all work: a) At a required rate of return of 10% what is the Net Present Value (NPV) of the project? b) At a required rate of return of 15% what is the Net Present Value...
1 answer
Suppose that expected return of a stock over the next year is 10% with a volatility...
Suppose that expected return of a stock over the next year is 10% with a volatility of 20% (annual compounding). Moreover, assume that the return of this stock is normally distributed. a. What is the probability of the stock returning more than –10%? b. What is the probability of the stock ret...
1 answer
The later heat of fusion for water is 335 x 10 ko while the latent heat...
The later heat of fusion for water is 335 x 10 ko while the latent heat of portation 226 X 100 g What mass of water must be frozen order to rese Thermount of heat that 2.29 kg of steam at 100"releases when Condenses Number the is...
1 answer
Worksheet 9a (Intro) 11. Place the following elements in order of increasing ionization energy a. Ba,...
Worksheet 9a (Intro) 11. Place the following elements in order of increasing ionization energy a. Ba, Sr, Ca CatSraba b. K, Ca, As AsecaLK c. Si, Na, Mg sengena d. Sn, Sb, I T.Sbisn e. K, Ca, Rb Ribica,k f. S, As, Sn Sri As, 8. Kr. Ba, Zn, Sc, Br Ba, Kr, Br, zn, so 12. Rank the following elements in...
1 answer
All That Blooms provides environmentally friendly lawn services for homeowners. Its operating costs are as follows....
All That Blooms provides environmentally friendly lawn services for homeowners. Its operating costs are as follows. Depreciation $1,224 per month Advertising $153 per month Insurance $1,683 per month Weed and feed materials $10 per lawn Direct labor $8 per lawn Fuel $2 per lawn ...
1 answer
Consider the following an SIR model for a virus that is endemic in a population. b[N...
Consider the following an SIR model for a virus that is endemic in a population. b[N - I) - BSI – BS, cu soso A = BSI - VI, dR = 71 - bR. dt Show that the total population, N, is constant. Why can we ignore the removed population R in subsequent analysis? Find all steady states. Under what con...
1 answer
You sit in the admissions office and ask each patient, immediately after they complete the registration...
You sit in the admissions office and ask each patient, immediately after they complete the registration process, a few questions about the hospital. You are collecting: ____ Cross-sectional data Time-series data Panel data Secondary data...