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Over [174]
3 years ago
6

Can someone explain number 8 thank you

Mathematics
1 answer:
iogann1982 [59]3 years ago
6 0
Overall there is no increase or decrease in her account
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What property -3(m + 8) = -3m - 24
Andrews [41]

Answer:

distributive property of multiplication

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP CORRECT ANSWER GETS BRAINLIST
anygoal [31]

Answer:

51 liters.

Step-by-step explanation:

By proportion  number of litres for 1428 miles

=  17 * 1428/476

= 17 * 3

= 51 liters.

4 0
2 years ago
Write an equation which<br> represents the relationship<br> between x and y shown in this<br> table?
Wittaler [7]

Answer:

y=1/3 -4

Step-by-step explanation:

use y2-y1/ x2-x1

2-1/2-+1 + 1/3

8 0
3 years ago
Read 2 more answers
A standard brick is 3.625 inches wide, 2.25 inches high, and 7.625 inches long. How many bricks could be in a pallet of bricks t
Snezhnost [94]

Answer: Option D. 1,778

Solution:

Standard brick:

Width: w=3.625 in

Height: h=2.25 in

Length: l=7.625 in

Volumen of one standard brick: v

v=w*h*l

v=(3.625 in)*(2.25 in)*(7.625 in)

v=62.19140625 in^3

Pallet of bricks:

Side: s=4 feet

s=(4 feet)*(12 in / 1 feet)→s=48 in

Volume of a pallet of bricks: V=s^3

V=(48 in)^3

V=110,592 in^3

Number of bricks could be in  a pallet: n

n=V/v

n=(110,592 in^3) / (62.19140625 in^3)

n=1,778.252119

n=1,778

6 0
3 years ago
Read 2 more answers
Distribute and combine like terms. Please show all of your work.<br><br> -5(3x + 7) - 4(x - 4) + 11
Varvara68 [4.7K]

For this case we have the following expression:

-5 (3x + 7) -4 (x-4) +11

For simplicity we follow the steps:

We apply distributive property to the terms within the parenthesis, bearing in mind that:

- * + = -\\- * - = +\\-15x-35-4x + 16 + 11 =

We add similar terms taking into account that equal signs are added and the same sign is placed, while different signs are subtracted and the sign of the major is placed.

-15x-4x-35 + 16 + 11 =\\-19x-8

ANswer:

-19x-8

5 0
3 years ago
Read 2 more answers
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