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Dennis_Churaev [7]
3 years ago
9

Question in pic, will mark brainliest.

Mathematics
1 answer:
DENIUS [597]3 years ago
4 0

Answer:

x = 14, y = 12

Step-by-step explanation:

We know that the angles (2x+7) and (3x-7) are equal. We also know that they are equal to 180-(12y+1). Therefore, when we set up the equality and substitute (14, 12):

2x+7=180-(12y+1)\\2(14)+7=180-[12(12)+1]\\28+7=180-(144+1)\\35=180-145\\35=35

Therefore, the solution is x = 14, y = 12.

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What is the slope? Loooook atttt the chartttt ✨
gavmur [86]

Answer:

m = 3/5

Step-by-step explanation:

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step 1: Find 2 coordinates

(0, 80)

(-50, 50)

Step 2: Find slope <em>m</em>

m = (50 - 80)/(-50 - 0)

m = -30/-50

m = 3/5

8 0
3 years ago
In most countries, gasoline is measured in liters. The volume of one liter is approximately one quart. There are four quarts in
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Answer:

Europe 1.86 VS 0.79 US

Step-by-step explanation:

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6 0
3 years ago
The average annual income, I, in dollars, of a lawyer with an age of x years is modeled with the following function:
Eduardwww [97]
I = -425x^2 + 45500x - 650000
For I to be maximum, dI/dx = 0
dI/dx = -850x + 45500 = 0
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Therefore, <span>the maximum average annual income, in dollars, a lawyer can earn</span>  is $567,794
8 0
3 years ago
Solve this and get 20 points
VikaD [51]

take x =initial deposit amount. then make equation:

x+75.5+55.25-25.15-18.65 = 210.85

simplify:

x+86.95 = 210.85

x=210.85 - 86.95

x=123.90

so Initial deposit amount is $123.90

check:  210.85+18.65+25.15-55.25-75.5 = 123.9

123.9 = 123.9

4 0
3 years ago
Graph the line with slope 1/4 and y intercept -2
andrey2020 [161]

Answer:

y= 1/4x -2

Step-by-step explanation:

Y=mx+b

m is the slope

b is the y intercept

8 0
2 years ago
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