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4 years ago

3(-1)(-1) - 2x-1x-2 + 4(-2)(-2)

1 answer:

3 0

-3x+17 because you want to simplify first by multiplying each term and then you combine like terms(x) and then you write the variable first

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ANYONE SOMEONE PLEASE

ladessa [460]

Answer:

I'm fairly positive the answer is 90 degrees.

4 0

4 years ago

Angela buys a bracelet that was regularly priced for $150. She uses a coupon and gets 30% off. How much did Angela save?

Temka [501]

She saved $45 and now only has to pay $105

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3 years ago

Find the circumference. use 3.14 for π r=5 cm c=? c=π d

levacccp [35]

Answer:

31.4

Step-by-step explanation:

d = 10

radius times 2 = d

multiply the circle's diameter by pi (3.14).

31.4

8 0

2 years ago

2. Write each of these expressions in the form (+)!+, where and are constants.

ValentinkaMS [17]

Step-by-step explanation:

a)6!+12-3

=6!+9

b)-18+3!+4

=3!-14

=3!+(-14)

both are in the form if (+)!+constant.

Note:if you need to know any question about it please let me know.

4 0

3 years ago

Graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function.

ladessa [460]

Answer:

Hi,

The answer is (-0.383,1) and (2,∞).

Step-by-step explanation:

See the attachment.

g(x) is a parabolic function, and the Image is always ≥ 0.

f(x) is a exponential function, and the Image is always ≥ 0.

At x = -0.383 , g(x) = 0.588 and f(x) = 0.588.

For x=(-0.383, 1), g(x) is greater than f(x).

At x = 1, g(x) = 1 and f(x) = 1.

For x=(1, 2), f(x) is greater than g(x).

At x= 2, g(x) = 16 and f(x) = 16

For x=(2,∞), g(x) is greater than f(x)

6 0

3 years ago