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Tpy6a [65]
3 years ago
7

Find the value of x A. 12 B. 13 C. 5 D. 7

Mathematics
2 answers:
Butoxors [25]3 years ago
7 0

Answer:

7

Step-by-step explanation:

I believe the scale factor is 2 so x(7) plus 13 =20 ÷ 2 ( scale factor) is 10

Bingel [31]3 years ago
4 0
I think the answer is D

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alisha [4.7K]

Step-by-step explanation:

Let's assume Debbie paid $1700 in interest, while Jan paid $9000.

Debbie Saves = $1700* 0.28

Jan Saves = $9000 * 0.28

Debbie Saves $476 in taxes

Jan Saves $2520 in taxes

7 0
3 years ago
Robert is a high school basketball player. In a particular game, he made some three point shots and some free throws (worth one
Oksanka [162]

Answer:

let t = number of three-point shots

let f = number of free throw shots

Step-by-step explanation:

t + f = 9      (he made a total of 9 shots altogether)

3t + 1f = 23   (number of shots multiplied by their point value)

substitution method:   t = 9 - f

                                    3(9 - f) + f = 23

                                     27 - 3f + f = 23

                                      -2f = -4

                                         f = 2

find 't':                               t + 2 = 9

                                         t = 7

                                         

8 0
3 years ago
Solve using a method of your choice.<br><br> (9i^2)-4=0
FrozenT [24]

Answer:

If you were looking for “i” then:

i=1/3 or i=-1/3

Step-by-step explanation:

If you need this contact me ツ

6 0
3 years ago
The function g is defined by g(x) = 3x - 5.<br> Find g (2x).
Lady bird [3.3K]
We want to replace x with 2x in the original equation
g(2x) = 3(2x) -5
We can multiply 3 and 2x to simplify this, which will give us 6x
g(2x) = 6x - 5
5 0
3 years ago
A disc spins at a rate of 6.4 revolutions per minute. To the nearest tenth, what is the linear velocity, in meters per minute, o
Montano1993 [528]

Answer:

Ans is 1.2

Step-by-step explanation:

got it right on edge and the guy above me is lyin

5 0
4 years ago
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