Answer:
r = 0
Step-by-step explanation:
First, combine like terms:
(-2r - 4r) = 0
(-6r) = 0
Isolate the variable, r. Divide - 6 from both sides:
(-6r)/-6 = (0)/-6
r = 0/-6 = 0
r = 0 is your answer.
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Answer:
y=-⅓x+7
Step-by-step explanation:
Since the new line we need to make must be parallel to the old one the number changing x must stay the same. this means that that we will still have -⅓ X. Now that we have part of the line formula, we can try to fit it to the point. Because the X is equal to 9, -1/3*9 is -3. To get it to the correct point, we have to add 7, so that our Y is 4. If we combine the two parts of the equation, we get Y=-⅓x+7
The answer is 23.
11+23=34
there are two numbers so divide by 2 to find the average and you get 17.
Answer: (C) 30°F
Step-by-step explanation: Simply add -15 to 45, which gives you 30. -15 + 45 = 30
Its like subtracting 45-15, which equals 30.
Find the Greatest Common Factor (GCF)
GCF = 4
Factor out the GCF. (Write the GCF first, then in parenthesis, divide each term by the GCF.)
4(8x/4 + 16y/4 + 44/4)
Simplify each term in parenthesis
<u>= 4(2x + 4y + 11) </u>
