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Flauer [41]
3 years ago
7

What is the solution to 4x+6 18

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
4 0

Answer:

Step-by-step explanation:

If you mean 4x+6=18?

4x= -6+18

4x= 12 divide both sides by 4 x=3

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Simplifying expressions without negative exponents with variales
Olin [163]
Multiply (or distribute) the exponent outside the parenthesis with every exponent inside the parenthesis, remember that if there is no exponent shown, then the exponent is 1. Step 3: Apply the Negative Exponent Rule. Negative exponents in the numerator get moved to the denominator and become positive exponents.
7 0
3 years ago
What is y=4(a)+b <br> When a=7 and b=2<br> What is a and b
Blizzard [7]

Answer: You have awnsered a & b, but when you fill out the equation, you get y=30.

Step-by-step explanation:

* y= 4(7) + 2

* y= 28 + 2

* y= 30

5 0
3 years ago
Simplify the expression ​
finlep [7]

Answer:

\frac{2*x - 2}{2*x}  - \frac{3*x + 2}{4*x} = \frac{x - 6}{4*x}

Step-by-step explanation:

We have the expression:

\frac{2*x - 2}{2*x}  - \frac{3*x + 2}{4*x}

The first thing we want to do, is to have the same denominator in both equations, then we need to multiply the first term by (2/2), so the denominator becomes 4*x

We will get:

(\frac{2}{2} )\frac{2*x - 2}{2*x}  - \frac{3*x + 2}{4*x} = \frac{4*x - 4}{4*x}  - \frac{3*x + 2}{4*x}

Now we can directly add the terms to get:

\frac{4*x - 4}{4*x}  - \frac{3*x + 2}{4*x} = \frac{4*x - 4 - 3*x - 2}{4*x}  = \frac{x - 6}{4*x}

We can't simplify this anymore

3 0
3 years ago
20-5+15(25)=b+3+65(23)
vlada-n [284]

Answer:

-1108

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which is the measure of angle C ?
zubka84 [21]

Answer:

A

Step-by-step explanation:

if the triangles are similar the ange B and E are the same, A and D are the same and C and F are the same.

B=77 and E=77

F=31 and C=31

A=72 and D=72

8 0
3 years ago
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