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2 years ago

PLEASE ANSWER FIRST GETS BRAINLIEST Complete the function table for each function

Mathematics

1 answer:

Bezzdna [24]2 years ago

8 0

Answer + Step-by-step explanation:

For y = x - 3 points are: (0,-3) , (3,0)

For y = 2x + 1 points are (0,1) , (- $\frac{1}{2}$ ,0)

For y = $\frac{x}{2}$ - 2 points are (0,-2) , (4,0)

For y = $\frac{x - 3}{3}$ points are (0,-1) , (3,0)

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Solve. X = -7 4x - 4y = 12 (x,y)

Fynjy0 [20]

Answer:

(-7, -10)

$x=-7\\y=-10$

Step-by-step explanation:

$4x-4y=12$

Substitute x for -7.

$4(-7)-4y=12$

Multiply 4 by -7.

$-28-4y=12$

Add 28 on both sides.

$-4y=40$

Divide -4 on both sides.

$y=-10$

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3 years ago

Guys please help i’m nearly on 23% and i need to get to 82%- giving brainlest

liberstina [14]

Add the numbers they equal 30 then u divide 30 by 2 since it’s an odd number and you get 15. so 15 is your answer

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3 years ago

Read 2 more answers

375000000 divided by 1570000000

Zielflug [23.3K]

Answer: 0.238853503185

(I obviously used a calculator.)

If you rounded this answer, it would be 0.24. Hope this helps!

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3 years ago

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What congruent theorem is this triangle...need help please

agasfer [191]

… z =w …angle v x w = angle z x y
It follows AAA SIMILARITY Relation

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3 years ago

Solve:7 +42-32-32 = 14.3-2a +7 A = -3 A= 0 A= 3 no solution

madreJ [45]

Answer:

a = 18.15

Step-by-step explanation:

$7+42-32-32=14.3-2a+7$

Combine like terms on the left side of the equation first. Add 7 and 42, then subtract 32 from the answer you get, then subtract 32 from that answer. This is going by order of PEMDAS.

Remember PEMDAS: (numbers 3 & 4 and numbers 5 & 6 are solved from left to right)

Parentheses
Exponents
Multiplication
Division
Addition
Subtraction

$-15=14.3-2a+7$

After combining like terms on the left side, you get -15. Now combine like terms on the right side of the equation by adding 14.3 and 7.

$-15=21.3-2a$

Get -2a alone by subtracting 21.3 from both sides.

$-36.3=-2a$

Divide both sides by -2.

$a=18.15$

In this equation, a should equal $\boxed{18.15}$ .

5 0

2 years ago