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Bess [88]
3 years ago
13

Does anyone know the answer? It’s due in an hour PLEASE HELPPP!!

Mathematics
1 answer:
valentinak56 [21]3 years ago
4 0

When i did that sort of thing i had a trick. But you are correct.

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Can someone help me with this math homework please!
love history [14]

1. f(-6)=8

2.-2

3. 4

Hope this helps you...

3 0
3 years ago
Determine the solution to f(x) = g(x) using the following system of equations: (5 points)
densk [106]
The answer is x=4
because
f(x) = g(x)
3X-23 = -4.5x + 7
3X+4.5x = 23+7
7.5x = 30
x= 30/7.5
so X = 4

7 0
3 years ago
Find the value of n. 19n-57=76
kramer
19n-57=76

You must get "n" by itself

19n-57+57=76+57 (add 57 to each side)

19n=133

Divide 133 by 19

133÷19=7

n=7


7 0
3 years ago
Twice the difference of a number and 2 equals 5
Novosadov [1.4K]
2-2x=5

When something says twice a number it’s always going to be multiplied by 2 and “a number will always be a variable
4 0
3 years ago
Read 2 more answers
joe sold half of her comic books, then she bought 18 more. She now has 36. With how many did she bigin?
Mice21 [21]

Answer: Joe began with 36 books.

Step-by-step explanation:

x/2+18=36. 36+18=x. x/2-18=36.

5 0
3 years ago
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