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Dmitriy789 [7]
3 years ago
11

8a - 2b + 12a - 2a - 4b

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
8 0

-52

Step-by-step explanation:

8.4-2.22+12.4-4.22=

=32-44+48-88=

=-132+80=

=-52

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A recipe for fruit punch calls for 3 cups of sugar and 8 cups of water. How much sugar is used per cup of water?
Vera_Pavlovna [14]

Answer:

Im not exactly sure but i think it's 1/4 or 1/5.

Step-by-step explanation:

This was based on my work I did.

5 0
3 years ago
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Solve for v -7 v+3 = -63
denis23 [38]

Answer:

v = 66/7

Step-by-step explanation:

Step 1: Write equation

-7v + 3 = -63

Step 2: Solve for <em>v</em>

<u>Subtract 3 on both sides:</u> -7v = -66

<u>Divide both sides by -7:</u> v = 66/7

Step 3: Check

<em>Plug in x to verify if it's a solution.</em>

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How to round 10.7703 to the nearest tenth.
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10.7703 to the nearest tenth is 10.8
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Write a real world situation the would represent -5 + -2 +3 = -4
Mariulka [41]
Molly is in debt and owes the bank 5$, molly then buys a ice cream cone for 2$ with her credit card so now she is 7$ in debt aka she has -7 dollars in the bank. Molly then gives the bank 3$ in cash but she still owes the bank 4 dollars
7 0
3 years ago
The sum of four consecutive integers is 170. Write an equation that can be used to find the smallest integer.
butalik [34]

Answer:

The Equation to find the smallest integer =

4x + 6 = 170

The smallest integer = First integer = x = 41

Step-by-step explanation:

Four consecutive integers is represented by:

First Integer = x

Second Integer = x + 1

Third Integer = x + 2

Fourth Integer = x + 3

The sum of four consecutive integers is 170.

x + x + 1 + x + 2 + x + 3 = 170

The Equation to find the smallest integer =

4x + 6 = 170

4x = 170 - 6

4x = 164

x = 164/4

x = 41

Therefore:

The Equation to find the smallest integer =

4x + 6 = 170

The smallest integer = First integer = x = 41

4 0
3 years ago
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