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aalyn [17]
3 years ago
13

Which expression in equivalent to -3 1/8 - 2 1/2

Mathematics
1 answer:
grandymaker [24]3 years ago
7 0

Answer:

a

Step-by-step explanation:

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How do you simplify (-5x^5+14)-(11x^2+1+11x^5)
lord [1]
(-5x ⁵+14)-(11x ²+1+11x ⁵)
Like terms: -5x ⁵-11x ⁵ = -16x ⁵
Like terms also: 14-1 = 13
Simplified all together: -16x ⁵ - 11x ²+ 13
(Always put highest degree first)
6 0
3 years ago
Angle BAC measures 56. What is the measure of angle BDC?
goldfiish [28.3K]

Answer: Like the angles BAC (56°) and BDC has the same arc BC in the circumference, these angles must be congruent, then angle BDC must be equal to 56°.

4 0
3 years ago
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The Lotta Chocolate Factory makes CHEWY CHERRY CHOCOLATES. The chocolates are shipped out in cases. Each case contains 9 boxes.
babunello [35]

Answer:

324

Step-by-step explanation:

One case has 9 boxes.

One box has 36 chocolates.

This equation would answer the amount in a case, case = chocolate*boxes

So there would be 36*9 chocolates, and that equals 324 in one case

8 0
3 years ago
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Donald bought a box of golf balls for $9.27. There were 18 golf balls in the box.
wlad13 [49]

Answer:

Each golf ball costs about <u>$2</u>.

Step-by-step explanation:

Given:

Donald bought a box of golf balls for $9.27. There were 18 golf balls in the box.

Rename the decimal dividend as a whole number that is  compatible with the divisor to estimate the quotient.

Now, to find the cost of each golf ball.

<u>As given:</u>

<em>Rename the decimal dividend as a whole number that is  compatible with the divisor to estimate the quotient.</em>

As, the cost of golf ball box = $9.27.

So, 9.27 nearest to whole number is 9.

Thus to get the cost of each ball:

18 golf balls cost = $9.

So, 1 golf ball cost = 18\div 9=2.

Therefore, each golf ball costs about $2.                          

3 0
3 years ago
A -42+(-17)<br> b 8-(-9)<br> c 8(-9)<br> D<br> E<br> F<br> G
Diano4ka-milaya [45]

Answer:

.A -42+(-17)

Step-by-step explanation:

7 0
3 years ago
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