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madreJ [45]
2 years ago
15

Estimate 874,238 – 228,759 using front-end estimation.

Mathematics
1 answer:
Vikki [24]2 years ago
4 0

i believe it is 645, 500 !

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mark is going to work for his father’s pool cleaning business during the summer. mark’s father will pay him $5 each pool he help
vfiekz [6]

Answer:

Algebraic Expression: 5<em>n</em>

a. 5(15) = 75$

b. 5(25) = 125$

c. 5(35) = 175$

d. 5(45) = 225$

Step-by-step explanation:

If <em>n</em> represents the amount of pools Mark has cleaned, and he earns $5 for each pool, then 5n will be the algebraic expression. As <em>n</em> represents the number of pools he has cleaned, we need to <u>plug in</u> the given numbers to get the answer, hence [5(15), 5(25), 5(35), 5(45)]. Multiply $5 by the given numbers to get the amount of money Mark would earn if he cleaned the amount of pools.

6 0
3 years ago
The student population of a school consists of 300 girls and 500 boys is 53 percent of the girls play a sport and 39 percent of
muminat
The boys because 50% of 300 is less than 39% of 500

8 0
2 years ago
Read 2 more answers
3x-15=17-x. Check your solution
Sladkaya [172]

Answer:

x=1

Step-by-step explanation:

3x-15=17-x

3x-x=17-15

2x=2

x=1

3 0
3 years ago
Read 2 more answers
Pls help no links pls
nikitadnepr [17]

Answer: This may help thanks for looking for

Step-by-step explanation:

8 0
2 years ago
Select TWO equations that represent angle relationships in the figure. A 7x−9=6x+14 B 7x−9=5x−10+33 C 6x+14=33+180−(7x−9) D 33+(
Diano4ka-milaya [45]

The value of x from the figure is 1 and the equations that represent angle relationships in the figure are 7x + 5x = 3 + 9 and 12x = 12

<h3>Lines and angles</h3>

The point where two lines meet is known as an angle. From the given diagram;

7x-9 = 5x + 3

Determine the value of x

7x + 5x = 3 + 9
12x = 12
x = 12/12

x = 1

Hence the value of x from the figure is 1 and the equations that represent angle relationships in the figure are 7x + 5x = 3 + 9 and 12x = 12

Learn more on lines and angles here: brainly.com/question/25770607

#SPJ1

7 0
1 year ago
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