D plus 2.4 equals -15

Updated: 10/17/2024

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∙ 14y ago

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-12.6

Kathryn Lebsack ∙

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Q: D plus 2.4 equals -15

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What is the answer of 5d-9 equals -24?

5d - 9 = -24 Therefore, 5d = -15 d = -15/5 d = -3

What is d in 15 plus d to the second power equals 96?

15+d^2=96 d^2=96-15=81 so d=9 or d = -9

What is 15d plus 7 equals 7d plus 15?

15d + 7 = 7d + 15 is an equation in one variable, d.

What is the answer of one third times d plus 3 equals 5?

d/3+3 = 5 d+9 = 15 d = 15-9 d = 6

If a plus b equals c and b plus c equals d and c plus d equals e and a equals 7 and e equals 5 what is a plus b plus c plus d plus e equal?

the answer is a

How do you solve15 equals 5d plus 3d?

5d+3d = 15 8d = 15 d = 15/8 = 1.875

Given a paralleogram ABCD angle A equals 30 plus 5x and angle D equals 15 plus 10x What is x?

9 degrees

What is 6d plus 1 equals 15 -1d?

It is an equation and the value of d is 2

What is 17 plus d equals -7 How do you do it?

How do you solve the system of equation 5x plus y equals -7 amd 3x plus y equals 15?

5x+y=-7 3x+y=15 8=D

What is the answer to 4d plus 7 equals -15?

4d + 7 = -15 so 4d = -22 so that d = -5.5

A plus b plus c plus d plus e equals 30 where c plus e equals 14 and d equals b plus 1 and a equals 2b-1 and a plus c equals 10 find values of letters?

a+b+c+d+e = 30 (i) c+e = 14 (ii) d+b = 1 (iii) a = 2b-1 (iv) a+c = 10 (v) By (i)-(ii)-(iii): a = 15 then, by (iv): b = 8 and by (v): c = -5 Also, b = 8 so by (iii): d = -7 and then by (i), e = 19