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ehidna [41]
3 years ago
8

What is all the answers to a 2 × problem​

Mathematics
2 answers:
nalin [4]3 years ago
8 0
Double the number like 2 x5 would be 5+5
monitta3 years ago
3 0

Answer:

you double the number

Step-by-step explanation:

example 2 x 3 = 6

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Which expression is a factor of x² − 5x − 6?
7nadin3 [17]

Answer:

C

Step-by-step explanation:

5 0
3 years ago
The length of the longer leg of a right triangle is 19ft more than five times the length of the shorter leg. the length of the h
dangina [55]
Let x represent the length of the shorter leg.

Longer leg: 5x +19
Hypotenuse: 5x +20

Pythagorean theorem:
.. x^2 +(5x +19)^2 = (5x +20)^2
.. x^2 +25x^2 +190x +19^2 = 25x^2 +200x +20^2 . . . . . . eliminate parentheses
.. x^2 -10x -39 = 0
.. (x -13)(x +3) = 0
.. x = 13 . . . . . . . . . . leg lengths must be positive

The side length of the triangle are 13, 84, 85 feet.
7 0
3 years ago
G(t)=-3t^2+2t-5 and h(t)=4t+3
Serga [27]

Answer:

If this is the problem

g(t) = t2 - 3t and h(t) = 3t - 4

g[ h(t) ] = (3t-4)2 - 3 (3t-4)

g[ h(t) ] = 9t2 - 24t + 16 - 9t + 12

g[ h(t) ] = 9t2 - 33t + 28

8 0
2 years ago
The graph below represents a library fine
Llana [10]
The graph shows that the fee caps at 21 days. If the fee was the same today as it was yesterday, that means she must be at least 22 days late as it is the first day the fee is the same as the day before.
5 0
3 years ago
6m 10m what is the area of the shaded triangle
dedylja [7]

Answer:

6 x 10 = 60, 60 divided by 2 ( x 1/2 ) = 30

Step-by-step explanation:

Formula area of a triangle:

B(base)H(height) x 1/2

In this case 10 is your base and 6 is your height.

6 0
3 years ago
Read 2 more answers
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