Is this carrect ? please let me know

Answers

Answer 1

Answer: Everything on the sheet looks correct to me. Nice work !

Answer 2

Answer: Yep!!!! Division does come before subtraction, you know about PEMDAS right?

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What is 16% of 140.

Rule for the relationship between certain quantities.Domain
Origin
Formula
Term

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The statement of the relationship is a formula.

Sparky has score of 70, 67

Answers

Answer:

your rich

Step-by-step explanation:

What is the inverse of the given relation? y=3x+12 Show your work.

Answers

Yo sup??

y=3x+12

y-12=3x

x=y/3 - 4

f(y)=y/3 - 4

f(x)=x/3 - 4

where f(x) is the inverse of y.

Hope this helps

Please help me solve

Answers

if the area of a rectangle is width time length, then we have all of the info we need.

the width is 6 less than 3 times the length. let the length be x and put your words into math! 6 less is -6. 3 times a number is 3x, so width=3x-6.

so we have area=l×w which becomes x×(3x-6)=105

solve
$x(3x - 6) = 105 \n 3 {x}^(2) - 6x = 105 \n 3( {x}^(2) - 2x) = 105 \n (1)/(3) * 3( {x }^(2) - 2x) = 105 * (1)/(3) \n {x}^(2) - 2x = 35 \n {x}^(2) - 2x - 35 = 0$
factor and solve!

you will get one positive and one negative. pick the positive since lengths cannot be negative

Write a fact family using the numbers 5/6 and 30