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2 years ago

9. Jeremy has incorrectly simplified the expression below. Correct his mistake.

1 answer:

7 0

5(y + 7) - 29 - 2
= 5y + 35 - 27
= 5y + 8

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Alex_Xolod [135]

Well, if that is a comma in the number, it is already rounded. If the comma is supposed to be a decimal, the answer would be $57.

6 0

3 years ago

Stolb23 [73]

Based on the given polynomial, the degree of the polynomial can be calculated to be 1.

<h3>what is the degree of the polynomial?</h3>

the degree of the polynomial is defined as the highest exponential degree or power in a polynomial.

from the above, we see that the highest power is 1 from 8x¹.

the degree of the polynomial is therefore 1.

find out more on the degree of the polynomial at brainly.com/question/2263735.

#SPJ1

5 0

1 year ago

saul85 [17]

Answer= $185.00

Commission=15(10)+2(17.50)
Commission=150+35.00
Commission=$185.00

6 0

2 years ago

Aleksandr [31]

Answer:

The polygons are similar.

Step-by-step explanation:

By definition, the corresponding sides and angles of similar polygons must be in some constant proportion.

Therefore, we can find the ratio between corresponding sides to see if that ratio is maintained.

The side marked 3 cm in the smaller figure corresponds with the side marked 3.75 cm in the larger figure. This proportion is $\frac{3}{3.75}$ .

The side marked 5 in the smaller figure corresponds with the side marked 6.25 cm in the larger figure. This proportion is $\frac{5}{6.25}$ .

If these polygons are similar, these proportions must be equal.

$\frac{3}{3.75}=\frac{5}{6.25},\\0.8=0.8\:\checkmark$

Checking, we see that these proportions are equal, and therefore the polygons are similar.

6 0

2 years ago

Evgesh-ka [11]

The answer is C because for algebraic expression you need a coefficient, variable and a constant

8 0

3 years ago