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aliina [53]
3 years ago
11

Which expression is equivalent to 45 + 72 ?

Mathematics
1 answer:
tester [92]3 years ago
4 0
GCF=9
(9 * 5) + (9 * 8) = 9(5 + 8) <==

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Solve.<br><br> 3 = –(–y + 6)
o-na [289]

3=−(−y+6)

Simplify:

3=−(−y+6)

3=y+−6(Distribute)

3=y−6

Flip the equation.

y−6=3

Add 6 to both sides.

y−6+6=3+6

y=9


6 0
3 years ago
Given AB= BC<br> FINDIND <br> X=<br> AB=<br> BC=<br> AC=
tester [92]

Answer:

see explanation

Step-by-step explanation:

Given AB ≅ BC, then

AB = BC = x + 6 , and

AC = AB + BC ← substitute values

3x - 31 = x + 6 + x + 6, that is

3x - 31 = 2x + 12 ( subtract 2x from both sides )

x - 31 = 12 ( add 31 to both sides )

x = 43

Hence

AB = BC = x + 6 = 43 + 6 = 49

AC = 3x - 31 =(3 × 43) - 31 = 129 - 31 = 98

8 0
3 years ago
Each package of kiwis contains 8 kiwis. How is the number of kiwis related to the number of packages?
Degger [83]

Answer:

D. packages x 8= kiwis

Step-by-step explanation:

i just did this on my ttm lesson

3 0
3 years ago
A mountain climber starts 52 feet above sea level and climbs to 343 feet.
gulaghasi [49]

Answer:

343 - 64 + 457 Solve then you get your answer

3 0
2 years ago
At which root does the graph of f(x) = (x – 5)3(x + 2)2 touch the x-axis?
Sophie [7]

Answer:

-2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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