Govt2444 Govt2444

07-02-2019
Mathematics

contestada

Nancy and bill collect coins. Nancy has x coins. Bill has 7 coins fewer than 2 times the number of coins Nancy has. Write and simplify an expression for the total number of coins Nancy and bill have . Simplify your answer .

Respuesta :

schultzc22 schultzc22

12-02-2019

Answer:

total: 3x + 7

Step-by-step explanation:

Nancy = x

Bill = 2x + 7

together = 3x + 7

Answer Link

Otras preguntas

what is the answer 3xy+13xy-12xy=

Given: Circle O and Circle Q intersect at R and S; mRVS=60; mRUS=120 Prove: OR is tangent to circle Q QR is tangent to circle O

Write the slope intercept form of the equation of each line. 3x-2y=-16 13x-11y=-12 9x-7y=-7

helen bought 4 gallons of paint to redecorate her family room. if she uses 4/5 of the paint on the family room walls how much paint does Helen have left over???

Jane needs to miss fewer than 1/6 of the words on her spelling list. If there are 18 words, how many can she miss? Explain.

If your yard is 6 feet wide and requires 96 pieces of sod that are cut into 1 foot squares, how long is it?

what made rome so strong

Approximately how many different journals (technical periodicals) comprise the primary literature of biology? a. 900 b. 9,000 c. 90,000

Write an inequality for each situation. The temperature is below 40 f

The coordinates of a bird flying in the xy-plane are given by x(t)=αt and y(t)=3.0m−βt2, where α=2.4m/s and β=1.2m/s2.part a:Calculate the velocity vector of th