MATHEMATICS MIDDLE SCHOOL

Solve for x.
3x − 2(x + 3) = 5 − 2x

Answers

Answer 1

Answer:

Answer:

3 2/3

Step-by-step explanation:

Answer 2

Answer: I believe the answer is 3.6

Related Questions

The mass of a freight train is 9.98 • 10^6 kg the mass of an aircraft carrier is 7.3 •10^7 approximately how many more kilogram is the mass of an aircraft carrier than the mass freight train ?
What is 16 1/4 as a regular fraction
Classify the following triangle
4y+x+9 well its making me wrote 20 charcters sooooooooooo
16 more than 8 of a certain number is 24 more than 6 times that number. What is the number?

Turn 8/200
into a decimal using an equivalent fraction show your steps

Answers

First I'd reduce it to 4/100 because every fraction is easier to make a decimal over 100. Now write the four and for every extra 0 add a 0 between the decimal and the number. the answer is 0.04 but also remember when using this trick. If the number over 100 has a decimal you have to keep those ones too

8/200
= (8/2) / (200/2)
= 4/100 (equivalent fraction)
= 0.04

The final answer is 0.04~

A jar contains 4 red marbles, 4 green marbles, and 5 blue marbles.If we choose a marble, then another marble without putting the first one back in the jar, what is the probability that the first marble will be blue and the second will be green?

Answers

Answer:

20/156 or 5/39

Step-by-step explanation:

the first part of the equation will be:

5/13 (5 is how many blue and 13 is altogether)

the next part of this equation is the green marble. Because we didn't put the blue marble back, the next part of the equation will be:

4/12 (4 is how many green and 12 is altogether now that one blue was taken out)

and from there, you multiply 5/13 with 4/12, with will give you 20/156, or 5/39 if you simplify.

Answer: On khan it is 5/39

Step-by-step explanation:

just got it right lol

Is 4/10 greater than 3/8

Answers

Yea 4\10 is bigger because 10 is bigger than 8

no you are wrong just because ten is greater than 8 is the answer the answer is 3/8 because 8÷3=3.6666666667 but 10÷4 is 3.5 3.6 is greater so the answer is 3/8

Find the greatest common factor of
21
and
49
.

Answers

The greatest common factor (GCF) is 7.

Abby is a server at a local restaurant. She makes an hourly wage of $3.50 plus she receives tips. On Monday, she works 6 hours and receives tip money, t. Write an equation showing what Abby makes on Monday, y.

Answers

Answer:

t=6(3.50)

Step-by-step explanation:

Each day, Martin lifts weights for 10 minutes and runs on the treadmill for 25 minutes. Wrire two equivalent expressions and then find the total minutes that Martin exercises in 7 days.

Answers

10 x 7 = ?(70) 25 x 7 = ?(175) 175 + 70 = 245

Final answer:

Martin spends 35 minutes exercising daily. Two equivalent expressions to find his exercise time in 7 days are '7 * 35' and '(7 * 10) + (7 * 25)'. Thus, Martin exercises for a total of 245 minutes in 7 days.

Explanation:

First, let's determine the total amount of time Martin exercises daily. He lifts weights for 10 minutes and runs on the treadmill for 25 minutes. Thus, the total time he spends exercising each day is 10 minutes (weightlifting) + 25 minutes (treadmill) = 35 minutes.

Two equivalent expressions for Martin's total exercise time in 7 days can be represented as: