2 years ago

Solve the following proble 1. 3a + 1 = a +9

Mathematics

1 answer:

Sav [38]2 years ago

3 0

Answer:

a=4

Step-by-step explanation:

3a+1=a+9

subtract a from both sides

2a+1=9

subtract 1 from both sides

2a=8

divide both sides by 2

a=4

You might be interested in

What is the mixed number of 7/4

Nady [450]

7/4 = (4 + 3)/4 = 4/4 + 3/4 = 1 + 3/4 = 1 3/4

$\boxed{\dfrac{7}{3}=1\dfrac{3}{4}}$

5 0

2 years ago

Read 2 more answers

Simplify 2(x + 6) - 8

Kruka [31]

Answer:

2x+4

Step-by-step explanation:

please give me a brainliest!!

8 0

2 years ago

Read 2 more answers

A restaurant use 8 1/4 pounds of carrots to make 6 carrot cakes. Frank wants to use the same recipe. How many pounds of carrots

timofeeve [1]

Answer:

1 3/8 pounds

Step-by-step explanation:

divide 8 1/4 by 6

5 0

2 years ago

Read 2 more answers

If anyone knows how to do this please help, its for a test and I have to finish the course by 11:59 tonight

abruzzese [7]

The correct answer would be c. hope this helps

3 0

2 years ago

Read 2 more answers

I need help with a math question ASAP!! please Below is a screenshot of the problem

Nady [450]

Answer:

Pretty sure it's B, the second one from the top

3 0

2 years ago

Read 2 more answers