2 years ago

Please help me somebody! PLeaseee!

Mathematics

1 answer:

Solnce55 [7]2 years ago

3 0

It should be Expand by distributing terms.
8
×
7
+
8
x
8×7+8x

2 Simplify
8
×
7
8×7 to
5
6
56.

56+8x
ANSWER: 56+8x

You might be interested in

the area of a rectangular volleyball court is 1800 square feet the courts length is twice it width write a system of equations t

Marianna [84]

Answer:

The dimensions of the rectangular volleyball court are 60 ft x 30 ft

Step-by-step explanation:

Let

x ----> the length of rectangular volleyball court

y ---> the width of the rectangular volleyball court

we know that

The area of the rectangular volleyball court is equal to

$A=xy$

$A=1,800\ ft^2$

$1,800=xy$ ----> equation A

$x=2y$ -----> equation B

substitute equation B in equation A

$1,800=(2y)y$

$1,800=2y^2$

Solve for y

Simplify

$900=y^2$

take square root both sides

$y=30\ ft$

<em>Find the value of x</em>

$x=2y$

substitute the value of y

$x=2(30)=60\ ft$

therefore

The dimensions of the rectangular volleyball court are 60 ft x 30 ft

7 0

3 years ago

25 points need ASAP

mars1129 [50]

Answer:

68%

Step-by-step explanation:

17 divided by 25 =0.68

make the decimal into a precent

3 0

3 years ago

Read 2 more answers

P(A) = 0.5 P(B) = 0.35 P( A or B) = ?

neonofarm [45]

Answer:

0.5 ≥ x ≥ 0.35

Step-by-step explanation:

3 0

3 years ago

4xy when x=2 and y=3

Andrei [34K]

Answer:

Step-by-step explanation:

4xy

4(2)(3)

5 0

3 years ago

Read 2 more answers

a salesman earns $3000.00 per week plus a 5% commission on all sales over $8000.00. one week his sales amounted to $15,000.00. W

Igoryamba

He earned almost 3500 dollars.

3 0

3 years ago