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lakkis [162]
2 years ago
7

Simplify the expression (10x - 3x + 5 - x) by combining like terms.

Mathematics
2 answers:
Licemer1 [7]2 years ago
7 0

Answer:

6x + 5

Step-by-step explanation:

10x, -3x, and -x are all like terms and can be added together to create 6x and then add 5 which cant be combined

= 6x + 5

alukav5142 [94]2 years ago
3 0

Answer:

6x+5

Step-by-step explanation:

10x-3x+5-x

7x+5-x

6x+5

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Pete borrowed $400 for 1 year. He paid back a total of $440. What was the interest rate per year?
OleMash [197]

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1. Make R (rate) subject

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2. Substitute and calculate

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r/100= 40/400 × 1

(<em>4</em><em>0</em><em> </em><em>i</em><em>s</em><em> </em>from 440-400.<em>T</em><em>h</em><em>e</em><em> </em><em>i</em><em>n</em><em>t</em><em>e</em><em>r</em><em>e</em><em>s</em><em>t</em>)

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5 0
3 years ago
Read 2 more answers
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Answer:

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Just looking at the cube from a side view, you would realize that there would be a smaller cube, 6 x 6 x 6 (not 7 since you have to account for both the top side and the bottom side), and so that is the answer, 6 ^ 3, which is 216.

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Answer:

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