4 years ago

3t − 2t + 2 = 9 t =

Mathematics

2 answers:

alexandr402 [8]4 years ago

6 0

Answer:

t = 7

Step-by-step explanation:

Combine like terms

3t - 2t + 2 = 9

t + 2 = 9

Move the variable

t + 2 = 9

- 2 -2

t = 7

charle [14.2K]4 years ago

4 0

Answer:t=7

Step-by-step explanation:

Combine like terms

3t-2t+2=9

t+2=9

Subtract both sides with 2

t+2-2=9-2

t=7

You might be interested in

What is the slop of a line that passes through (2,10) and (1,6)

oksian1 [2.3K]

Answer:

Step-by-step explanation:

Slope is x2-y2/ x1-y1

So, its 6-10/1-2

or, -4/-1

Or 4.

Hope this helps you!

#Team Rainbows.

8 0

3 years ago

Read 2 more answers

Maisie has saved up $50 to buy concert tickets, but the tickets cost $125. She is able to earn $15 per day by walking her neighb

dusya [7]

125=15d+50
-50 -50
75=15d
5=d

8 0

3 years ago

Read 2 more answers

IS THIS RIGHT OH NO

OverLord2011 [107]

Answer:

the top are right im not sure about bottom

7 0

3 years ago

Nina earns $15 for each yard she mowes. she wants to buy a dress that coasts $109. how many yards will she need to mow to earn m

xxTIMURxx [149]

she will need to mow 8 yards because 109 divided by 15 equals 7.2 but she cant just mow 7.2 yards so you round up to 8 yards

8 0

3 years ago

Please help please.......

faust18 [17]

1. 34.8 2. 127.2 the other ones

7 0

3 years ago