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ra1l [238]
3 years ago
9

18=3-3a what’s the steps

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0

Answer:

a=-5

Step-by-step explanation:

subtract 3 from both sides

15=-3a

divide by -3

a=-5

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Solve:<br><br><br> 3-x+1=2<br><br><br><br> Thank youuuu ‍♀️
timurjin [86]

Answer:

<h2>x = 2</h2>

Step-by-step explanation:

3 - x + 1 = 2              <em>combine like terms</em>

-x + (3 + 1) = 2

-x + 4 = 2           <em>subtract 4 from both sides</em>

-x  +4 - 4 = 2 - 4

-x = -2                 <em>change the signs</em>

x = 2

5 0
3 years ago
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Find 156% of the number 145?
nikklg [1K]

Answer:

226.2

Im pretty sure.

6 0
3 years ago
Five point six times four point eight
LenaWriter [7]

Answer:

26.88

Step-by-step explanation:start eight times four is 32

and than eight times six is 48 than add a zero and do four times six is 24

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3 0
3 years ago
Help&amp;EXPLAIN <br><br> Don’t use for points or will be reported and I’ll take the points back
ella [17]

Answer:

x = 60°

Step-by-step explanation:

since, the triangles are complementary the sum of their measures will be 90°

now,

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4 0
2 years ago
1/2 is less or greater than 5/4
nalin [4]

Answer:

Step-by-step explanation:

1/2 is definitely less than 5/4.  Try comparing

0.5 and 1.25; 0.5 is definitely less than 1.25.

Next time, please include all of the instructions.

7 0
3 years ago
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