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frozen [14]
3 years ago
12

Help me with this asap

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
5 0

3x+15=3(x+5)

3x+15=3x+15

15=x

~~~~~~~~~~~~

-3(2x-3)=-6x+9

-6x-3(-3)=6x+9

-12x+9=9

-12x+0

x=0

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G(-3) if g(x)=2x-4 show your work
stiks02 [169]

Answer:

g(-3) = -10

Step-by-step explanation:

All you have to do is plug -3 in for x!

g(-3) = 2(-3) - 4

g(-3) = -6 - 4

g(-3) = -10

3 0
2 years ago
Brenda is 4 years older than Walter, and Carol is twice as old as Brenda. Three years ago, the sum of their ages was 35. How old
Ksju [112]
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3 years ago
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2. An empty ice cream cone has a height of 3.02 inches and a radius
ololo11 [35]

Answer:

Approximate volume of ice cream = 3.03 inches

Step-by-step explanation:

Given - An empty ice cream cone has a height of 3.02 inches and a radius

of 0.98 inches.

To find - What is the approximate volume of ice cream it will  hold within the cone  ?

Proof -

We know that,

Volume of the cone = \frac{1}{3}\pi r^{2}h

where

r is the radius of the cone

h is the height of the cone

Here,

Given that,

r = 0.98 inches

h = 3.02 inches

So,

Volume = \frac{1}{3}\pi r^{2}h

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∴ we get

Approximate volume of ice cream = 3.03 inches

So,

The correct option is - G. 3 in 3

8 0
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He worked 21 hours
3 0
3 years ago
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