Mathematics Middle School

-x + 5(x + 6) = 4x + 30 number of solutions

Answers

Answer 1

I’m pretty sure this is infinite solution

Answer 2

Answer:

Step-by-step explanation:

-x+5x+30=4x+30

4x-4x+30-30

Related Questions

Which ordered pair is not a solution of f(x) = 2x + 9? (0, 9) (7, 23) (3, 14) (2, 13)

Answers

(3,14) because when you plug in the x and y values you don’t end up with a true statement.
F(x)=2(3)+9
F(x)=6+9
F(x)=15
14 does not equal 15

Answer:

(3,14)

Step-by-step explanation:

All of the following expressions have the same value except _____. A. (-2)(4) B. (2)(-4) C. -16 ÷ 2 D. -16 ÷ -2

Answers

Lick the tip by 5000

Answer:

Step-by-step explanation:

Because negative times negative is positive

Are the fractions 7/9 and 4/9 like fractions?

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

no they are not alike if that does not answer your question than they are fractions

Step-by-step explanation:

Sandy bought 12 7/8 pounds of peaches to make jam. She and her mother ate 0.75 of a pound of the peaches before making the jam. They used 9 3/8 pounds of the peaches to make the jam. How many pounds of peaches were left over?

SHOW WORK or i'll just take your answer off and let someone else answer -3-

Answers

Answer: 2.750

Step-by-step explanation: make 12 7/8 into a decimal then subtract 0.75 to 12.875 than you have 12.125 now you subtract 9. 375 to 12.125 and you have your answer I hope this is right

The answer is 2 6/8

Work-
1. Turn .75 into a fraction which is 3/4.
2. Then change the denominator to be common with the other which would make it 6/8.
3. Then make 12 7/8 into a improper fraction which is 103/8 and subtract the 6/8 to get 97/8.
4. Then change 9 3/8 into an improper fraction which is 75/8.
5. Subtract 75/8 from 97/8 to get 22/8.
6. Lastly, change it to a mixed number which would come out to be 2 6/8.

Hi I really need help with these problem pls help .show your work

Answers

Okay, so you are trying to find the total of the basement. Your formula is (L2 + W2). So your length is 35ft. Your W is 28ft. So 35+35= 70ft and 28+28= 56ft. Now 70ft + 56ft is 126ft. 126 is your total

ANSWER: 126 is your answer

A black ant travels 9/8 inches in 1/2 minutes. What is the ant's speed in inches per minute?

Answers

Answer:

Step-by-step explanation:

Step 1.) add: 9/8 + 9/8 = 18/8

step 2.) simpifly: 18/8 to 2.25 or 2 1/4

Your answer: 2.25 or 2 1/4 inches per minute

the answer is 2.25 inches per minute .

Other Questions

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