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2 years ago

What are the coefficients in the expression, 9 - 4 + 3b + 7a?

Mathematics

2 answers:

vodomira [7]2 years ago

3 0

Answer:

The coefficients are b and a

kobusy [5.1K]2 years ago

3 0

3b and 7a.

A coefficient is the number with a variable connected to it

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Solve for qqq. 3\left(q+\dfrac43\right) = 23(q+ 3 4 )=2 pls answer this

enyata [817]

Answer:

Step-by-step explanation:

Given the expression $3\left(q+\dfrac43\right) = 23$ , we are to find the value of q;

$3\left(q+\dfrac43\right) = 23\\on\ expansion\\\\3q + 4/3(3) = 23\\\\3q+4 = 23\\\\subtract \ 4\ from \ both\ sides \ of \ the \ equation\\\\3q+4-4 = 23-4\\\\3q = 19\\\\Diviide \both\ sides \ by \ 3\\\\3q/3 = 19/3\\\\q = 19/3$

Hence the value of q is 19/3

6 0

3 years ago

1) Find x, if 1/3 of x is 14

BartSMP [9]

"of" means multiply and "is" means equal

1. $\frac{1}{3}$ x = 14

x = 14(3) multiply both sides by 3 to isolate "x"

x = 42

2. $\frac{1}{5}$ x = 14

x = 14(5) multiply both sides by 5 to isolate "x"

x = 70

3. $\frac{2}{5}$ x = 14

2x = 14(5) multiply both sides by 5

2x = 70

x = 35 divide both sides by 2 to isolate "x"

4. $\frac{7}{8}$ x = 14

7x = 14(8) multiply both sides by 8

7x = 112

x = 16 divide both sides by 7 to isolate "x"

Answers: 42, 70, 35, 16

5 0

2 years ago

How would you graph this?? need help fast

statuscvo [17]

Answer:

There is no graph .... Please next time add one :)

Step-by-step explanation:

8 0

2 years ago

Math Help? Please! : )

Ray Of Light [21]

1/2 is the probability, or 50%. There are 4 teams of S and B n the Y, 2 are B. so its 2/4

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3 years ago

Determine whether each ordered pair is a solution to the inequality x+y<−1.

leva [86]

Answer:

Step-by-step explanation:

coordinates pair (2,11) does not go with the inequality

6 0

2 years ago