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3 years ago

1. which of the following is equivalent to the expression 4 + x? select all that apply

Mathematics

1 answer:

Fed [463]3 years ago

6 0

For number 1, the answers are b and c. this is because only answer choices B and C can be written out as 4 + x.

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HELPPPPP PLEASSEEEEEEE

NikAS [45]

The answer would be A.132 because when you add the corner length to 90 it equals 132

7 0

3 years ago

Answer correctly , will mark brainliest answer !!!!

AveGali [126]

Answer:

x-6

Step-by-step explanation:

(x-5)(x-6)=x^2-11x+30

-6*-5=30

(-6)+(-5)=-11

8 0

3 years ago

Read 2 more answers

Solve for x please, explantion is not nesscary but it would help me

Ber [7]

Answer:

x = 100 degrees

Step-by-step explanation:

There are 360 degrees total in this figure. Since 160 is already shown, we can subtract it from 360 to solve for x. 360 - 160 = 200. So, 200 degrees is split among the remaining values, which are 2 x's. Since each x has the same value, we can divide 200 evenly among the two of them. 200/2 = 100. So, x = 100.

P.S.: Sorry if this is long-winded, I haven't taken geometry in a while. I hope I explained it well enough for you and other Brainly users.

7 0

3 years ago

Evaluate using the order of operations. 54 + (9.2 - 1.413)

Step2247 [10]

The answer is 61.787

5 0

4 years ago

PLEASE HELP ME The length of the one of the legs of a right triangle is 8m and the hypotenuse is 12m. Which of the following cho

Bas_tet [7]

Answer:

The length of the other leg is 8.94 m.

Step-by-step explanation:

Given that,

Hypotenuse of a right triangle is 12 m

The length of the one of the legs of a right triangle is 8 m

We need to find the length of the other leg. It is based on the concept of Pythagoras theorem. Let the other leg is h. So, according to this theorem,

$H^2=b^2+h^2$

H = hypotenuse = 12 m

b = base = 8 m

$h^2=H^2-b^2\\\\h^2=12^2-8^2\\\\h=\sqrt{80}\\\\h=8.94\ m$

So, the length of the other leg is 8.94 m.

8 0

3 years ago