All categories

3 years ago

Solve the compound inequality 7x ≥ –56 and 9x < 54

Mathematics

1 answer:

Reptile [31]3 years ago

5 0

Answer:

For the first inequality- (-8)

Second inequality- 6

Step-by-step explanation:

First inequality- divide both sides by 7.

Second inequality- divide both sides by 9

Hope this helps ^-^

You might be interested in

Please help, will mark you as brainleist!!!

spin [16.1K]

Answer:

I noticed it has already been 2 minutes do you still need help with the equation? also do you know the tittle of the problem? what category in mathematics?

Step-by-step explanation:

5 0

3 years ago

Identify the vertex of the function graphed below.

saw5 [17]

(3,-2) is the vertex

7 0

3 years ago

Help me!!<br> Xxxxxxxxxx

juin [17]

Answer:

Can u show the whole question!

8 0

3 years ago

Read 2 more answers

BEST ANSWER GETS BRAINLIEST!! HELP PLEASE.

Goshia [24]

Answer:

$\text{The area of parallelogram is }8 ft^2$

$\text{The area of two triangles of equal area is }4 ft^2$

Step-by-step explanation:

Given a parallelogram ABCD is shown with DC equal to 9 feet and the perpendicular distance between AB and DC equal to 8 over 9 foot.

Part A: we have to find the area of ABCD.

$\text{Area of parallelogram=}Base\times height$

$=9\times \frac{8}{9}=8 ft^2$

$\text{The area of parallelogram is }8 ft^2$

Part B:

We have to decompose this parallelogram into two triangles.

Join diagonal AC

As the diagonal of parallelogram divides it into two congruent triangles of equal area

Hence, the area of each triangle is

$\frac{1}{2}ar(ABCD)$

$\frac{1}{2}\times 4=4 ft^2$

$\text{The area of two triangles of equal area is }4 ft^2$

3 0

3 years ago

Michael wanted to buy 7 pizzas. He used a coupon for $4 off the entire order. Let p represent the cost of 1 pizza. Which express

sergij07 [2.7K]

Answer:

D: 7p - 4

Step-by-step explanation:

If we have 7 pizzas and each one is worth p 7p would equal the cost of all seven. Then subtract 4 from the total.

3 0

3 years ago