2 years ago

Which equation represents the relationship "3 more than a number is 7"

Mathematics

2 answers:

Reika [66]2 years ago

7 0

3+x=7Becayse you get the three and add it to a variable equals 7

tatuchka [14]2 years ago

5 0

X+3=7
Which 7-3 would be 4

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Solve the system by elimination.. x+5y-4z=-10. 2x-y+5z=-9. 2x-10y-5z=0. . a.) (5, –1, 0). b.) (–5, 1, 0). c.) (–5, –1, 0). d.) (

Troyanec [42]

Answer:

Your answer is option C … (-5, -1, 0)

Step-by-step explanation:

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3 years ago

I need help please can someone help

Liono4ka [1.6K]

Answer:

A 6 cm²

Step-by-step explanation:

The formula for the Surface Area of a Rectangle Prism and Square Prism [Cube] is below:

S.A = 2hw + 2bw + 2hb

Since 1 is the length of all edges, and also because all edges are congruent on a cube, you plug in 1 for the height, width, and base:

6 = 2[1][1] + 2[1][1] + 2[1][1]

2 2 2

Or, you can just simply plug in 1 into the formula the exercise gave you and be done with it.

I am joyous to assist you anytime.

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3 years ago

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never [62]

Three loaves since that’s what’s available to the family

5 0

2 years ago

Miley went to the store with a $10 bill. She went to get 8 jumbo dill pickles for her family. If she spent the whole $10, what w

Vadim26 [7]

answer is 1.25

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2 years ago

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3k - 2c + 8 use k = 7 and c = 4

Inga [223]

Answer:

Step-by-step explanation:

3 (7) - 2(4) + 8

21 - 8 + 8

13 + 8

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2 years ago

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