Question

help me write an equationn and solve for x if the area of his rectangle is 133 square units

Answer 1

Use the fact the the area of a rectangle is the product of length and width.

Answer 2

Hint: What is the area formula for a rectangle

Answer 3

would the equaiton be 21x -14?

Answer 4

That's an expression, not an equation.

Answer 5

And equation means equating two or more expressions. Hence the name.

Answer 6

and that's the wrong expression anyway.

Answer 7

imm soo confused on how to figuew the area

Answer 8

Hint: Area Formula for rectangle is
Length x Width

Answer 9

7(3x-2)=133
x=7

Answer 10

thats what i put but then they said look at the area and it confused me

Answer 11

@aadsadsf you should not provide the answer/solution straight away, u have to let the person try figure out themselves first.

Answer 12

Who is they?

Answer 13

@kaylee.1125 then maybe next time you should type your working out as well.

Answer 14

ok i will i have never used this before so i didnt know what to do. thank you for the tips

Answer 15

Oh "they" meaning these guys, I thought maybe you meant your teacher.

Answer 16

noo my teacher didnt explain this to us she said we have to try stuff on our own and guess

Answer 17

Yeah, I can elaborate if you really care, but the question wasn't asking for anyone to help you learn how to solve it, I just thought I would give you the only thing that you would actually care about... the answer

Answer 18

yess thankk you will you help me with another one?

Answer 19

Actually in this case it did lol but oh well, yeah ill help you

Answer 20

Just mention me in the question so I know to come back, I'm going to go help other people

Answer 21

ok