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valina [46]
2 years ago
7

Which nuWhich expressions result in a product that has a best estimate of 80? Select all that apply.

Mathematics
1 answer:
VMariaS [17]2 years ago
7 0

Answer:

E; 8x9 is equal to 72 which estimated is 70

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A sales clerk sold 3 times as many T-shirts as hats last week. The number of belts she sold was 15 more than 1/4 the number of h
artcher [175]

Answer:

777 fewer belts

Step-by-step explanation:

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5 0
2 years ago
Can someone please help me with this equation, ill give brainest to the person who is correct.
ohaa [14]
5x means that 5 should be multiplied by the value of x
Every time a variable is touching a number it means it’s multiplying

5x + 8 = ?

If x = 9, you would multiply 5 and 9 which is 45. You then add 45 and 8

45 + 8 = 53

Therefore 5x + 8 = 53

Hope this helps you! :)


5 0
3 years ago
A train has 6 passenger cars and each car has 4 columns of seats and each column holds 50 passengers. If one of the cars has 25
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Given:
The train has 6 passenger cars
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Total number of seats: 200 × 6 = 1,200

Number of passengers: 1,200 − 25 = p




6 0
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Quanto e 16 elevado a menos 1 sobre 2 ,explicacao pfv
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