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4 years ago

If necessary, combine like terms. (5x+1)(5x-1)

Mathematics

1 answer:

IRISSAK [1]4 years ago

5 0

Answer:2 5x^2-1

Step-by-step explanation:

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8(2w-6)+4(-1-5w)=0 Solve and show work.

Gelneren [198K]

8(2w-6)+4(-1-5w)=0

16w-48-4-20w=0

-4w-52=0

4w=-52

w=(-52)/4

w=-13

7 0

4 years ago

A circle has a diameter of 7.2 inches.

navik [9.2K]

Answer:

22.6 inches

Step-by-step explanation:

The circumference of a circle is given by

C = pi *d

The diameter is 7.2 inches

Approximating pi by 3.14

C = 3.14 * 7.2

C = 22.608

Rounding to the nearest tenth

C = 22.6

7 0

3 years ago

Is y=1-x to the second power linear or nonlinear

Anastaziya [24]

Answer:

Non Linear

Step-by-step explanation:

Its non-linear because when you put X to the second power, it will change the function into a quadratic function

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3 years ago

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disa [49]

T_Bone steak because it cost less

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3 years ago

Read 2 more answers

Simplify (x-y-5) (x-2)

schepotkina [342]

X^2 - 7x - xy + 2y +10

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3 years ago