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belka [17]
3 years ago
14

12r+5+3r-5 Need you help

Mathematics
1 answer:
iren [92.7K]3 years ago
7 0

Answer:

15r

Step-by-step explanation:

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At a football game, your team lost 55 yards on the first play and then 77 yards on the second play. Which expression gives the t
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Solve for x enter the solutions from the least to greatest x2+7=43 lesser x= Greater x=
Snowcat [4.5K]

Answer:

x = ±6

Step-by-step explanation:

Step 1: Write out equation

x² + 7 = 43

Step 2: Subtract 7 on both sides

x² = 36

Step 3: Square root both sides

√x² = √36

x = ±6

7 0
3 years ago
14/1 ÷ 3/8 = please show work and answer fast​
jarptica [38.1K]

Answer: 37 1/3

Step-by-step explanation:

14/1÷3/8=?

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

14/1 × 8/3=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

14×8/1×3 = 112/3

This fraction cannot be reduced.

The fraction

112/3

is the same as

112÷3

Convert to a mixed number using

long division so

112/3=37 1/3

Therefore:

14/1 ÷ 3/8=37 1/3

5 0
3 years ago
What's is the answer​
Anna71 [15]
The answer is #2 you’re welcome
5 0
2 years ago
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