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tino4ka555 [31]
2 years ago
13

What is the answer to 5x(4+2)+2

Mathematics
1 answer:
iogann1982 [59]2 years ago
6 0

Answer:

30x+2

Step-by-step explanation:

5x(4+2)+2

5x(6)+2

30x+2

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30% of Americans will fall asleep before midnight. For every 500 Americans, about how many will be sleeping before the New Year?
Zolol [24]

Answer: 150

Step-by-step explanation:

30% = 0.3

100-30=70

70% = 0.7

0.7 X 500 = 350

500-350 = 150

5 0
3 years ago
Read 2 more answers
How many pennies could you have if:
Gelneren [198K]

Answer:

The number of pennies owned is 7 pennies

Step-by-step explanation:

The given parameters are;

The number of pennies left over when we break the pennies into groups of 2s = 1 penny

The number of pennies left over when we break the pennies into groups of 3s = 1 penny

Let the number of pennies owned = c

What we are given are as follows;

2 × a = c - 1

3 × b = c - 1

2 × a = 3 × b

a/b = 3/2

Therefore, if we multiply 2 by 3, and 3 by 2 we get 6

2 × 3 = 6, similarly 3 × 2 = 6

If we put 6 = c - 1, we get;

c = 6 + 1 = 7

c = 7

The number of pennies owned = 7 pennies.

4 0
3 years ago
What is the equation of the line that passes through the point (4,7) and has a slope
creativ13 [48]

Answer:

it would be 3, 0

Step-by-step explanation:

6 0
3 years ago
What's the axis of symmetry of y = 3x2 - 6x + 4
Alex17521 [72]

Answer:6x+6... not sure

Step-by-step explanation:

Sry if I’m wrong

3 0
2 years ago
Read 2 more answers
Can someone help me pls
VLD [36.1K]

Answer:

-12

Step-by-step explanation:

Since a = -6,we have to multiply 2 and -6,and you get -12 bc we have to put the sign of the bigger digit which is -6 in this problem,so you have to write -12

4 0
2 years ago
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