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4 years ago

Simplify this expression: 4p + 9 + (–7p) + 2 = ?

1 answer:

5 0

C. -3p+11 All you have to do is simplify like terms, so you put together 4p+(-7p) which comes out to -3p. then you add the rest, 9+2, and get 11. so your answer is -3p+11

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Ayyyyyyyy help me even if u can only help with 1 answer it wud be appreciated

Lisa [10]

Answer:

7. 225, 315

Step-by-step explanation:

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3 years ago

Plzzz helpppppp nowwwww

snow_lady [41]

Answer:

x= 10

I hope i helped, best of luck!

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3 years ago

Read 2 more answers

What would a piece 430 feet 3 inches cost if you get a 10% discount for the larger volume? A piece of wire cable 180 ½ feet long

alexgriva [62]

To get the answer to this question you would have to multiply these numbers.
The normal price appears to be 65.95 for 180.5 feet.
First we could divide 430.25 by 180.5
This divides out to become 2.39027778.
We would then multiply This by our normal price for 180.5 feet, which is 65.95.
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3 years ago

Is 4/5 less than greater than or equal to 3/4

ryzh [129]

4/5=0.8
3/4=.75
So, 4/5 is greater than 3/4
Hope this helped

8 0

3 years ago

Read 2 more answers

How much money should be deposited today in an account that earns 6% compounded monthly so that it will accumulate to $1000000 (

aleksandr82 [10.1K]

Answer:

The principal investment required to get a total amount of $ 1,000,000.00 from compound interest at a rate of 6% per year compounded 12 times per year over 45 years is $ 67,659.17.

Step-by-step explanation:

Given

Accrued Amount A = $1000000

Interest rate r = 6% = 0.06

Time period t = 45 years

Compounded monthly n = 12

To determine:

Principle amount P = ?

Using the formula

$A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}$

$P\:=\frac{A}{\left(1\:+\:\frac{r}{n}\right)^{nt}}$

substituting A = 1000000, r = 0.06, t = 45, and n = 12

$P\:=\frac{1000000}{\left(1\:+\:\frac{0.06}{12}\right)^{12\cdot 45}}\:$

$=\frac{1000000}{1.005^{540}}$

$P = 67659.17$ $

Therefore, the principal investment required to get a total amount of $ 1,000,000.00 from compound interest at a rate of 6% per year compounded 12 times per year over 45 years is $ 67,659.17.

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3 years ago