Which expression is equivalent to 7 (x + 4) ?

A. 28 x

B. 7 (x) + 7 (4)

C. 7 (x) + 4

D. 11 x

Henry has 49 red crayons 14 green crayons and 63 green crayons. he wants to make crayon packets with an equal number of each color ... how many crayons will henry put into each packet.

Find the least common multiple of 4,10,12

Multiply or divide to make this English distance conversion. 100 yards = feet

During the past school year, there were 640 students and 52 teachers. What is the ratio of students to each teacher rounded to the nearest tenth? a. 3:4 c. 1:3 b. 4:3 d. 3:1

RST is an equilateral triangle;. If RX = 3, then RT =

Which ordered pair is a solution of the equation y = 3x - 3?

A chemist wishes to make 5 liters of a 20% acid solution by mixing a 10% acid solution and a 25% acid solution. How many liters of each solution should the chemist use? Write your answer as a complete sentence. a.

What is 1.3:65 because I got 0.02? for my answer but, I think as known to me that is wrong?

Are these equivalent 3r-18 and 3 (r-6)

How to write y=3 in standard form