2 years ago

What do l do??? Need help

Mathematics

2 answers:

Svetach [21]2 years ago

8 0

Answer:

you have to put the formula of perimeter

melamori03 [73]2 years ago

4 0

Answer:

12a. L+8m + 14m

12b. 10m+8m +14m

12c. 66

12d.420m

12e.252m

quick questions

volume= 288cm cubed

You might be interested in

Solve each proportion.<br> 2/4=4/p-3<br>pls help

eduard

Answer:

$p=\frac{8}{7}$

Step-by-step explanation:

$\frac{2}{4} = \frac{4}{p} - 3$

$\frac{1}{2} = \frac{4}{p} - 3$ (simplify)

$\frac{1}{2}+3 = \frac{4}{p} - 3+3$

$\frac{1}{2}+3 = \frac{4}{p}$ (Add 3 to both sides)

$\frac{7}{2}= \frac{4}{p}$ (simplify)

$\frac{7}{2}p= \frac{4}{p}*p$

$\frac{7p}{2}=4$ (Multiply both sides by p)

$\frac{7p}{2}*2=4*2$

$7p=8$ (Multiply both sides by 2)

$\frac{7p}{7}=\frac{8}{7}$

$p=\frac{8}{7}$ (Divide both sides by 7)

7 0

3 years ago

The number of people contacted at each level of a phone tree can be represented by f(x) = 3x, where x represents the level.What

Sloan [31]

Answer: The answer to this bummy question is B

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please help me out? thank you.

anzhelika [568]

It’s the fourth answer

4 0

2 years ago

Laat month, andy collected 432 stamps, which was 4 times the number of stamps alva collected. If alva collected 6 times as many

Anastasy [175]

After Sally had given 1/9 of her stamps to Andy, she had 280 stamps (since they now have equal shares). So 280 was 8/9 of what she started with, making the 1/9 she handed over equal to 280/8, that’s 35. And Andy was “under” by the same amount she was “over” an equal share, that’s 35 under matching her 35 over, which is 70 altogether.

By all means use algebra but you may find you can reason a word problem through in words.

8 0

2 years ago

Read 2 more answers

X + 34 = 40 what does "x" equal? explain

butalik [34]

Hey there!

6 + 34 = 40

so x = 6

Hope this helps
Have a great day (:

8 0

3 years ago

Read 2 more answers