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2 years ago

Pls help me guys! This is soooo hard!

Mathematics

1 answer:

aliya0001 [1]2 years ago

7 0

B, because there are no 30-39 and two 20-29

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3 years ago

Name; mia

Reika [66]

Answer:

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3 years ago

Please help....... what's (4)x5

Lina20 [59]

(4)x5 is the same as (4)5 or 4 x 5

it equals 20

7 0

2 years ago

Read 2 more answers

What are the solution of the equation 2|×+7|-3=5

marin [14]

Answer:

x = -3

Step-by-step explanation:

2(x + 7) - 3 = 5 (given)

2x + 14 - 3 = 5 (Distributive Property)

2x + 14 = 8 (Addition Property of Equality)

2x = -6 (Subtraction Property of Equality)

x = -3 (Division Property of Equality)

6 0

3 years ago

A driveway has an area of 96 square feet. The width of the driveway is 8 feet.

Mrrafil [7]

Answer:

12 feet

Step-by-step explanation:

A driveway is rectangular in shape.

Therefore we can calculate the area using the formula;

$A = L \times W$

From the question;

The area,A=96 feet square

The width, W=8 feet

We substitute this values into the formula to find the length, L.

This implies that

$96 =L \times 8$

Dividing through by 8.

$\implies \frac{96}{8}= \frac{L \times 8}{8}$

$\implies L = 12$

Hence,the length of the driveway is 12 feet.

4 0

3 years ago