3 years ago

3a+7+2(3+a) simpilify

Mathematics

1 answer:

Vladimir [108]3 years ago

6 0

Answer: The answer is 5a+13

Step-by-step explanation:

You might be interested in

An oblique hexagonal prism has a base area of 42 square cm. The prism is 4 cm tall and has an edge length of 5 cm. An oblique he

Anna [14]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the slope of 4x+5y= -10

Aleonysh [2.5K]

Answer:

$-\frac{4}{5}$

Step-by-step explanation:

To find the slope, rearrange the equation to y=mx+b or y=mx+c.

$4x+5y=-10$

Subtract 4x from both sides:

$5y=-10-4x$

Divide 5 on both sides:

$y=\frac{-10-4x}{5}$

$y=-\frac{4}{5} x-2$

In the equation of y=mx+b/y=mx+c, m will be the slope.

Therefore, the slope is $-\frac{4}{5}$

6 0

3 years ago

Hell me please 1 isnt right

Ber [7]

Step-by-step explanation:

I got this much.....

I am sorry of it gets wrong

6 0

2 years ago

Read 2 more answers

Which numbers below belong to the solution set of the equation 16x=224

Taya2010 [7]

x would equal 14 hope this helps

5 0

3 years ago

4 adults consumed food costing $60 for 3days. For the same food cost ,what would be the cost of food consumed by 7 adults for 5d

salantis [7]

Answer:

$175

Step-by-step explanation:

$60÷3÷4 =5

$5 is the cost of one adult's food for one day.

$5×7×5

=$175

$175 is the cost of food consumed by 7 adults for 5 days.

3 0

2 years ago