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3 years ago

26=8+v I dont know how to do this and I need help

1 answer:

3 0

26 = 8 + v equals v = 18.

First, subtract 8 from both sides. Your problem should look like 26 - 8 = v.
Second, simplify 26 - 8 to get 18. Your problem should look like 18 = v.
Third, switch sides. Your problem should look like v = 18, which is the correct answer.

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1 divided by 11/2 = x

Oxana [17]

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3 years ago

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Whats 4a + 298 + 216 + ab + x. also, 2218726+17019

nlexa [21]

877 2543 because 4a and 298.is not a

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3 years ago

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Directions: Use substitution to simplify the following;

Leokris [45]

answer

1. 2x + y

=2x3+4

=6+4

=10

2. 3x + 2y

=3x3+2x4

=9+8

=17

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=3×4+2×3

=12+6

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4. 10x + 4y + 2x

=10×3+4×4+2×3

=30+16+6

=30+22

=42

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=39

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=7×3+4×4

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5 0

3 years ago

Stacey has a square piece of cloth. She cuts 3 inches off of the length of the square and 3 inches off of the width. The area of

Andru [333]

Let the side length of the original square be x, then
1/4 x^2 = (x - 3)^2
x^2 = 4(x^2 - 6x + 9) = 4x^2 - 24x + 36
3x^2 - 24x + 36 = 0
3(x^2 - 8x + 12) = 0
x^2 - 8x + 12 = 0
x^2 - 2x - 6x + 12 = 0
x(x - 2) - 6(x - 2) = 0
(x - 6)(x - 2) = 0
x - 6 = 0 or x - 2 = 0
x = 6 or x = 2
but x cannot be 2 since the side length of the smaller square will be negative.

Therefore, the side length of the original square is 6 inches.

6 0

4 years ago

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Martina is currently 14 years older than her cousin Joey. In 3 years she will be 3 times as old as Joey. Use this

Marysya12 [62]

Answer:

Step-by-step explanation:

Your answer

Assume Joey is x, Martina is y

According to 1st condition.

Eq 1. Y = x + 14

According to 2nd condition

Eq2. (Y+3)= 3(x+3)

Put value of y in eq 2,,,,,,,, x = 4

Put value of x in eq 1. ,,,,,,,,, y = 18

Mark it as Brainlist answer. Follow me.

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3 years ago