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AVprozaik [17]
3 years ago
8

Please help 7th grade math question?

Mathematics
2 answers:
xxMikexx [17]3 years ago
8 0

Answer:

11.4

Step-by-step explanation:

Given an expression containing only addition and subtraction, then evaluate from left to right.

12.5 - 2.2 - 1.5 + 2.6

= 10.3 - 1.5 + 2.6

= 8.8 + 2.6

= 11.4

laiz [17]3 years ago
5 0

Answer:

C

Step-by-step explanation:

Attached file

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4 0
3 years ago
Find the coordinates of the midpoint of LB if L(8,5) and B(-6,2)<br><br> 10 points!!!
KATRIN_1 [288]

Answer:

A, (1, 3+1/2)

Step-by-step explanation:

Midpoint formula for reference: m= {(x1 + x2)/2, (y1 + y2)/2}

Plugging in the points we get: m= {(8 - 6)/2, (5 + 2)/2}

Now we simplify using PEMDAS. First step is parentheses.

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Simplifying again (and making 7/2 a mixed number), it becomes

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Hope this helps!

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2 years ago
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Firlakuza [10]

consider first number is = x

formula,

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2x+6= 945×2/7

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Answer the smallest number is 132.

8 0
2 years ago
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EastWind [94]

Answer:

The percent price reduction was 15.83%

Step-by-step explanation:

we know that

In this problem

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so

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3 years ago
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Anvisha [2.4K]
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8 0
3 years ago
Read 2 more answers
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