3 years ago

Can someone please help me with these math problems please!

Mathematics

1 answer:

mr_godi [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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PLZ help me!!!! I have no idea how to do this!

sp2606 [1]

Answer:

a) $y^b z^{(b-1)}$

Step-by-step explanation:

Hope this helps :)

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3 years ago

Read 2 more answers

Solve each of the following for the indicated variable.a. 9 − 6 = 54 for yb. = 2 + 2 for l

marta [7]

Answer:

$\begin{gathered} y=\frac{9}{6}x-9 \\ l=\frac{P}{2}-w \end{gathered}$

Step-by-step explanation:

To solve the following equations, we need to isolate the variable asked using inverse operations to solve equations.

Remember that addition and subtraction are inverse operations, as multiplication and division.

Therefore,

$\begin{gathered} a\text{. Solve for y} \\ 6y=9x-54 \\ y=\frac{9}{6}x-\frac{54}{6} \\ y=\frac{9}{6}x-9 \end{gathered}$ $\begin{gathered} b\text{. Solve for l} \\ P=2l+2w \\ 2l=P-2w \\ l=\frac{P}{2}-\frac{2}{2}w \\ l=\frac{P}{2}-w \end{gathered}$

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1 year ago

Line/ has a ___ slope

Masja [62]

A line that would appear like this ( / ) on a graph would have a positive slope because the coordinates that the line passes through are increasing from left to right.

3 0

4 years ago

if 2 out of the 5 registered voters will cast a ballot in an election and there are 450,000 registered voters,how many people wi

weqwewe [10]

Answer:

180,000 people

Step-by-step explanation:

2/5= 0.4

0.4x450,000=180,000

8 0

3 years ago

Read 2 more answers

If 6x+4y=2 and 2x-7y=20 what is 8x-3y<br> ????<br> ???

Marizza181 [45]

Just add the two equations.

8x-3y=22

I hope this helps :)

4 0

4 years ago