seanamiator seanamiator

12-03-2021
Mathematics

contestada

Can anyone help me on this expression triangle

Can anyone help me on this expression triangle class=

Respuesta :

zephyrusxrs zephyrusxrs

12-03-2021

Answer:

3a+7=5a-3

5a-3a=3+7

2a=10

a=5

Again

6b-5=2b+9

6b-2b=5+9

4b=14

b=14/4=7/2

Step-by-step explanation:

Answer Link

Otras preguntas

John bought a rectangle door mat that was 1/2 meter long and 3/10 meter wide. What is the area of the door mat

If someone did not meet the recommended intake of fat-soluble vitamins for one day, you would tell him to

in 2010 the us had a population of 285 million what was the rank

what is when we express quantities in standardized units such as pounds and yards, which enable us to compare characteristics of physical objects.

An identity thief watches someone enter a 4-digit PIN and manages to see the first two digits. If the thief tries guessing the PIN, how many possibilities would

Which is the best description of how a scholarship differs from a federal education grant?

People in South and Southeast Asia often build their homes on __________ to prevent damage caused by monsoons. A. stilts B. gravel pads C. living bridges D. ins

What is one of the most effective ways that PortionPac can encourage ethical behavior across its entire organization?

Which row probably contains the largest atoms on the periodic table?

a circle has a radius of 5 feet. What is the circumference of a bigger circle if the scale factor of the smaller to bigger is 2:5