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viva [34]
3 years ago
9

Pls help im on the verge of suicide bc of this

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0
From the explanation below,
a= -10 and b= -4

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7/2x + 1/2x + 5 1/2 + 92x <br> the value of x is..
jeka94

I'm not entirely sure what you mean but simplifying this expression results in 96x + 5 1/2.

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Rectangle ABCD has a perimeter of 32 units and will
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Step-by-step explanation:

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3 years ago
Read 2 more answers
Lee has $1.75 in dimes and nickels. The number of nickels is 11 more than the number of dimes. How many of each coin does he hav
Schach [20]

Answer:

Lee has 19 nickels and 8 dimes

Step-by-step explanation:

hello, I think I can help you with this

Step 1

Let

value of a nickel=$0.05

value of a dime=$0.10

number of nickels=N

number of nickels=D

According to the question data Lee has $1.75 in dimes and nickels.

0.05N+0.1D=1.75,equation(1)

also, the number of nickels is 11 more than the number of dimes.mathematical speaking

N=11+D,equation(2)

Step 2

replace N from equation (2) into equation (1)

0.05N+0.1D=1.75

0.05(11+D)+0.1D=1.75

Now, solve for D

0.55+0.05D+0.1D=1.75

0.15D=1.75-0.55

D=1.2/0.15

D=8

Step 3

replace the value of D into equation(2) to obtain N

N=11+8

N=11+8

N=19

Hence, Lee has 19 nickels and 8 dimes

Have a great day.

5 0
3 years ago
HELP ASAP!!!!!! WILL MARK BRAINLIEST!!!!!!!!!!!!!!!
elena-14-01-66 [18.8K]

Answer:

y and x stay constant

Step-by-step explanation:

linear equation

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2 years ago
Which of the following numbers is located to the right of / on the number line?
Brut [27]

Answer:

the right answer is d

I hope it is helpful for you

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2 years ago
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