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Liono4ka [1.6K]
3 years ago
13

What is the estimate of 92 times 68

Mathematics
2 answers:
solong [7]3 years ago
8 0
92 can be rounded to 90
68 can be rounded to 70

90 x 70 = 6300
insens350 [35]3 years ago
3 0
92 rounded to 90
68 rounded to 70
90(70) is  9*7*100
63*100
6300
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Justify each step. <br> x/3-7=11 <br> x/3=18<br> x=6
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This is the steps for equation solving for the value of x,
x/3-7 = 11
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8 0
3 years ago
If f(x)= 5x + 40, what is f(x) when x = -5?
kap26 [50]

Answer:

f(x) = 15

Step-by-step explanation:

"If f(x)= 5x + 40, what is f(x) when x = -5?"

Substitute x for -5:

f(x) = 5x + 40

f(x) = 5(-5) + 40

f(x) = -25 + 40

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6 0
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A supplementary angle is split into 2 angles. One angle is 2x + 20°. The other angle is 40°. Solve for x and find the measuremen
IrinaVladis [17]

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