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kirill [66]
3 years ago
8

PLZ HELP PLZ HURRY! Simplify.

Mathematics
2 answers:
Pepsi [2]3 years ago
6 0
-12 + 9 - (-3) - 11

-12 + 9 + 3 - 11

Subtract/Add from left to right:

-3 + 3 - 11

0 - 11

-11
netineya [11]3 years ago
4 0
= -12 + 9 - (-13) - 11 \\=  -3 - (-3)  - 11 \\ = 0 - 11 \\  = -11
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3.
rewona [7]

Answer:

B. exponential; y = 91 • 0.77x

Step-by-step explanation:

I just substituted the x on all of them and only one got the correct y which is B.

...............................................................................................................................................

The Answer is B.

y=91*0.77^x

...............................................................................................................................................

4 0
3 years ago
PLEASE HELP WITH THIS!
Alecsey [184]

Answer:

C

Step-by-step explanation:

15 1/2÷2 5/6

15.5 ÷2.833

5.47

8 0
3 years ago
I am very confused on this question.
jekas [21]
SameeeeYeah I am too.
3 0
3 years ago
Read 2 more answers
Anybody know this one? I was leaning towards D but not sure
Hoochie [10]

Answer:

You would be correct!

Step-by-step explanation:

10 × 4 = 40 40 + 15 = 55 therefore D is the answer great job!

4 0
4 years ago
The price of an item has been reduced by 85% . The original price was $35 .
omeli [17]
Total price - total price * percent = part
$35 - ($35 * 85%) = x
x = $35 - $29.75
x = $5.25
4 0
4 years ago
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