Mathematics, 03.02.2021 04:10 akhtar11

PLEASE HELP ASAP ITS DUE SOON AND I NEED THE ANSWER RN! SHOW YOUR WORK ILL GIVE BRAINLIEST question: solve the solution using substitution.

PLEASE HELP ASAP ITS DUE SOON AND I NEED THE ANSWER RN! SHOW YOUR WORK ILL GIVE BRAINLIEST

questi

Answers: 3

Show answers

Answers

Answer from: NotYourStudent

(12, -6)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Algebra I

Terms/CoefficientsCoordinates (x, y)Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

-4x = y - 42

x = 18 + y

Step 2: Solve for y

Substitute in x: -4(18 + y) = y - 42Distribute -4: -72 - 4y = y - 42[Addition Property of Equality] Add 4y on both sides: -72 = 5y - 42[Addition Property of Equality] Add 42 on both sides: -30 = 5y[Division Property of Equality] Divide 5 on both sides: -6 = yRewrite/Rearrange: y = -6

Step 3: Solve for x

Define original equation: x = 18 + ySubstitute in y: x = 18 - 6Subtract: x = 12

Answer from: Quest

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7

Answer from: Quest

What am i doing here. add?

Another question on Mathematics

Mathematics, 21.06.2019 16:30

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Answers: 3

Answer

Mathematics, 21.06.2019 19:00

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Answers: 1

Answer

Mathematics, 21.06.2019 20:40

Which table represents points on the graph of h(x) = 3√-x+2?

Answers: 3

Answer

Mathematics, 21.06.2019 21:50

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Answers: 2

Answer

You know the right answer?

PLEASE HELP ASAP ITS DUE SOON AND I NEED THE ANSWER RN! SHOW YOUR WORK ILL GIVE BRAINLIEST question...