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Andreas93 [3]
4 years ago
6

Use the distributive property to simplify the expression.-6(t^+3)-2(t^-2)

Mathematics
1 answer:
ruslelena [56]4 years ago
4 0

Answer:

-8t-14

Step-by-step explanation:

-6t-18-2t+4

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1998 hurricane Bonnie approached the United States at a speed of 8 miles per hour . The function y= 8x disproves how many miles
guajiro [1.7K]

Answer:

y=20

Step-by-step explanation:

8x

8(2.5)

8×2=16

8×0.5=4

16+4=20

y=20 in this equation

3 0
3 years ago
solve the system of equations and choose the correct answer from the list of options. 2x y = -4 y = 3x 2(-6/5 , -8/5)(-8/5 , -6/
natita [175]
If you would like to solve the system of equations 2x + y = -4 and y = 3x + 2, you can do this using the following steps:

<span>2x + y = -4
y = 3x + 2
</span>_________
<span>2x + y = -4
</span>2x + 3x + 2 = -4
5x = -4 - 2
5x = -6
x = -6/5

y = 3x + 2 = 3 * (<span>-6/5) + 2 = -18/5 + 10/5 = -8/5
</span>
(x, y) = (-6/5, -8/5)

The correct result would be (-6/5, -8/5).
6 0
3 years ago
Angle relationships worksheet #2
Marianna [84]

Answer:

A) 22

B)125

C)55

Step-by-step explanation:

Linear pair=180

2x+11+6x-7=180

8x+11-7=180

8x+4=180

8x=176

x=22

4 0
3 years ago
Which ratios (2) would be used in a proof to prove the Pythagorean Theorem?
fredd [130]

Answer:

(a+b)2 =  4⋅1/2ab+c2 ⇔c2=a2+b2

5 0
3 years ago
The local tennis club needed new tennis balls. To pay for all the new balls, each person in the club donated $12.45. The bill fo
Maru [420]

Answer:

45 people are members at the tennis club

Step-by-step explanation:

Let the number of people in the tennis club be denoted as "x".

Since each of them donated $12.45, then total donated = 12.45x

Since they had $50.25 left over after paying the cost of $510 for the ball, then;

12.45x - 510 = 50.25

12.45x = 510 + 50.25

12.45x = 560.25

x = 560.25/12.45

x = 45

4 0
3 years ago
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