queenisabellagiada queenisabellagiada

03-10-2018
Mathematics

contestada

Solve for b , then find the value of b when a= 3
4a=2b-7

Respuesta :

03-10-2018

4×3=2b-7
12=2b-7
+7 +7
19=2b
19÷2=9.5
2b÷2=b
9.5=b

Answer Link

03-10-2018

4(3)=2b-7
12=2b-7
+7 +7
19=2b
19 divided by 2 = 9.5
2b divided by 2 = b
b=9.5

Answer Link

Otras preguntas

f+1<5 please tyyyyyyyyyyyyyyyy

How did the terrain of Bunker Hill assist the Patriots in their battle against Britain?

A watermelon weighs 4.2 kg and a pumpkin weighs 2 kg 250g Express the total weight of the items in kilograms. (30 points

Charlie took a nap. He fell asleep at 11:25 AM and he woke up at 3:12 PM. How long did he sleep?

Which of these statements is true: 1) It is not uncommon for most of the people in the top 5 percent of income-earners to be 45 years old and up. 2) Three-quar

How did the terrain of Bunker Hill assist the Patriots in their battle against Britain?

f+1<5 please tyyyyyyyyyyyyyyyy

what are the answers to the 21 and 22 pages of the only grammar and style workbook you'll ever need

Which of these would be least important to include in a summary of this article? A. Rodrigo learned to play piano in Temecula, California. B. Rodrigo's emotiona

solve this equation Thank you!!