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3 years ago

13

Need help on this question please x-7y=10 and 2x+14y=21

1 answer:

dalvyx [7]3 years ago

5 0

Answer:

x=7y+10

Step-by-step explanation:

x−7y=10

x−7y+7y=10+7y

x=7y+10

Answer:

x=−7y+21/2

12/2 is a fraction

Step-by-step explanation:

2x+14y=21

2x+14y+−14y=21+−14y

2x=−14y+21

2x2=−14y+21/2

x=−7y+21/2

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In ABC, if m find the measure of each angle.

monitta

Answer:

Let the angles have measures 2x,3x,4x

Then 2x+3x+4x = 180

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Step-by-step explanation:

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3 years ago

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in

nexus9112 [7]

Answer:

$\$1,598.23$

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

$A=P(e)^{rt}$

where

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4 years ago

Hitman42 [59]

The answer is 1,458.

5 0

3 years ago

5/7+(-1/3)-(-1/2)<br><br> Show work pls

ELEN [110]

30/42-14/42+21/42= 37/42

7 0

4 years ago

Does (3/2)^2 equal 2

Viktor [21]

Answer:

no

Step-by-step explanation:

3/2*3/2= 9/4

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3 years ago