4 years ago

What is the value of this expression? 5x (8 – 3) + 2

Mathematics

2 answers:

professor190 [17]4 years ago

8 0

If that is 5 times(8-3)+2 then the answer is 27, but if that is 5x then the answer is 25x +2

ivolga24 [154]4 years ago

4 0

Answer:

Step-by-step explanation:

5 x (8 - 3) +2

5 x (5) + 2

25 + 2

Hope that helps!

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What is an equation of the line that passes through the points (-6, 5) and (6, 7)?

e-lub [12.9K]

Answer:

$y=\frac{1}{6}x+6$

Step-by-step explanation:

Let $(x_1,y_1)\rightarrow(-6,5)$ and $(x_2,y_2)\rightarrow(6,7)$

Determine slope

$m=\frac{y_2-y_1}{x_2-x_1}\\ \\m=\frac{7-5}{6-(-6)}\\ \\m=\frac{2}{6+6}\\ \\m=\frac{2}{12}\\ \\m=\frac{1}{6}$

Use either ordered pair to find the y-intercept

$y=mx+b\\\\7=\frac{1}{6}(6)+b\\\\7=1+b\\\\6=b$

Final equation

$y=\frac{1}{6}x+6$

4 0

3 years ago

I need help asap please

Aliun [14]

Answer:

Explanation:

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625=×²

25=x

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3 years ago

27.12 -4.8 X 1 into minus 2 x 2

ICE Princess25 [194]

27.12 - 4.8 = 22.32
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3 years ago

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The terminal side of angle θ intersects the unit circle in the first quadrant at (11/23,y). What are the exact values of sinθ an

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Answer:

Answer below on online math notes

Step-by-step explanation:

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3 years ago

Which of the following theorems verifies that WXY=PME? A. HA B. HL C. LA D. AA

natita [175]

<h3>Answer: B. HL</h3>

HL = hypotenuse leg

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3 years ago