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Lina20 [59]
2 years ago
8

Need help ASAP!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
rosijanka [135]2 years ago
8 0

Answer:

A 97

Step-by-step explanation:

Adds to 180 degrees. 83 + 97 = 180

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Answer:

Step-by-step explanation:

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3 years ago
Maria bought 15 pencils each pencil cost .22 how much did it cost her to buy 15 pencils
Elena L [17]

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$3.30

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
Please help, will give 5 stars
Alexus [3.1K]
Function 1
rate of change = (80-100)/(2-1) = -20
y = -20x + 120

function 2
y = -18x + 120
rate of change = -18

answer
function 2 shows a greater rate of change
7 0
3 years ago
What is the equation of a line that passes through the points (3, 6) and (8, 4) in slope intercept form?
MrMuchimi

Answer:

y=-\frac{2}{5}x +8.4

Step-by-step explanation:

Gradient

m =\frac{y-y1}{x-x1}

m = \frac{6-4}{3-8}

m=-\frac{2}{5}

Equation of a line

(y-y1)=m(x-x1)\\

- Sub one set of points into equation

(y-6)= -\frac{2}{5} (x-6)

y=-\frac{2}{5}x +8.4  

6 0
3 years ago
Solve the inequality 2n – 1 < 39​
MatroZZZ [7]

Answer:

n < 20​

Step-by-step explanation:

2n – 1 < 39​

Add 1 to each side

2n – 1+1 < 39+1

2n < 40

Divide each side by 2

2n/2 < 40/2

n < 20​

3 0
3 years ago
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