Solve each equation : 1) 3z-2=13 2) -5y-10=-60 3) 4x-5+2x=-2 4) x-8/3=3

1 answer:

6 0

1) 5
2)10
3)0.5
4)17

You have to combine all the same terms together and then you look for y or x,by dividing both side by the number before the letter(Y or X)

You might be interested in

8. How does a tree diagram give you the

Musya8 [376]

Answer:

Read below.

Step-by-step explanation:

The total number of branches end of the tree is the denominator of the fraction form of probability.

All the total possible outcomes in an organized list will give you a denominator because that's all the outcomes that can happen from that set of data.

5 0

2 years ago

LuANN is playing a math game. She chooses 3 cards. The value of her cards is hownn below

Rufina [12.5K]

I believe it is -14 :)

6 0

2 years ago

What is 84:7 in its lowest form

In-s [12.5K]

Divide both the numerator and denominator by the GCD so it’s 12/1

8 0

2 years ago

Read 2 more answers

Lewis directs the school marching band. He uses scale drawings of the football field to design marching formations for the band.

Andrews [41]

Answer:

Assuming you have the lengths in inches.

Do this: (length in inches * 10) x (length in inches * 10)

Step-by-step explanation:

There's information missing from this question. "The football field is 100 yards long and yards wide", but to find out the area of a rectangle you just need to times the two numbers together.

I assume you have a picture with the lengths in inches on, if you can see how many inches are on the scale drawing, times the inches by 10 for the length in yards for each side. Then times the two lengths (in yards) together for the area.

5 0

2 years ago

Read 2 more answers

X2+6x-16) divided (x-2)

Nady [450]

Answer:

let's hope for the best ....XD

5 0

2 years ago

Read 2 more answers