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Lorico [155]
3 years ago
5

Subtract -2x^2 + 3x - 9 from 8x^2 +10x - 10

Mathematics
1 answer:
Rina8888 [55]3 years ago
8 0

Answer:

8x^2+10x-10-(-2x^2+3x-9)=10x2+7x-1

Step-by-step explanation:

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Plz some one look at this
aleksklad [387]
5 : - 1/6 = 0.167     out of 10 = 1.67  out of 100 = 16.7

even number  0.33 out of 10:-  3.3 out of 100:-  33

a prime number  0.5 out of 10: 5 and out of 100:- 50

multipl of 3:- 0/33  out of 10:- 3.3 and out of 100: 33
4 0
3 years ago
4 2/5 × 10 using distributive property
gladu [14]

Answer      1 3/5  × 40=64

Step-by-step explanation:

4×2/5=1 3/5         4×10=40

6 0
3 years ago
In the scale drawing, what will the length of the west side of the backyard?
Shtirlitz [24]

The diagram shows a lawn with the north side measuring 50 units and the west side measuring 28 units. The deck is scaled down by a factor of 1/5.

This is because the ratio of the length of the lawn to that of the deck is 1 : 5.

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7 0
1 year ago
I will give brainliest.
butalik [34]
17, you only have to add up a few because of the x and y placements. Hope this helps you :)
4 0
3 years ago
Read 2 more answers
Solve: -25 < x + 20 < 25
denis23 [38]

Answer:

-45 < x < 5 (see graph below)

Step-by-step explanation:

to isolate x by itself, subtract 20 from all three terms of the equation:

(-25-20)

once you finish subtracting 20, x should be by itself, making the equation graphable:

-45 < x < 5

since x is not equal to -45 or 25, the graph line endings have open circles.

8 0
2 years ago
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