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juin [17]
3 years ago
11

Parentheses Evaluate the expression {10 7} + (10 – 6).

Mathematics
1 answer:
anyanavicka [17]3 years ago
3 0

Answer:

74

Step-by-step explanation:

10x7=70

10-6=4

70+4=74

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Answer: Area = 1500 feet^2

Step-by-step explanation:

Jim is enclosing a rectangular garden with 170 feet of fencing. This means the perimeter of the rectangular garden =170 feet

Let length = x

Let width = w

The length of the garden,x is 10 feet more than twice it's width, w. This means

x =10+2w---------1

Perimeter = 2x+2w =170---------2

Putting equation 1 in equation 2,

2(10+2w) +2w= 170

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w = 150/6

= 25feet

Put w=25 in equation 1

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5 0
3 years ago
Please help I’m timed!!
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Answer:

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Step-by-step explanation:

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tangare [24]
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Step-by-step explanation:

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