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

What is the difference between a tissue and an organ?

People living in the interior region of the United States are more likely to experience __________. A. wildfires B. mudslides C. tornadoes D. earthquakes

what is the amount of sediment a river carries

You just finished a cup of very strong coffee, which causes your body to have a general feeling of arousal. that afternoon you walk past a cemetery where severa

How would you write 1 - x^4 before you divide it by x - 1?

While ice skating, Alice slipped and injured her knee. What is one way Alice might have prevented this injury? by resting periodically to maintain her strength

At the Battle of Chancellorsville, General Hoker planned to capture Richmond. surround Lee’s forces. kill “Stonewall” Jackson. replace General Burnside.

La Escuela esta ___ el museo y la casa. (Between)

Need help on math! Will give brainliest!

In the figure below, m ROP = 125°. Find the measure of each arc. For each arc, write two or more complete sentences explaining which theorem or postulate y