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Contact [7]
3 years ago
8

Good points here hurry!!

Mathematics
1 answer:
Elanso [62]3 years ago
5 0

Answer:

x = 19

Step-by-step explanation:

These angles are supplementary angles which mean they add up to 180:

8x - 7 + x + 16 = 180

9x + 9 = 180

9x = 180 - 9

9x = 171

x = 171/9

x = 19

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Write and solve an equa
adell [148]

Answer:

The temperature at midnight is -12 degree Celsius

Step-by-step explanation:

Given -

Temperature at 6:00 PM = -20 degree Celsius

Let the temperature at midnight be X degree Celsius

From midnight to 6:00 am, the temperature rose by 8 degree Celsius

X - (-20) = 8

X = 8-20

X = -12 degree Celsius.

The temperature at midnight is -12 degree Celsius.

5 0
3 years ago
0.83 compared 83/100
GarryVolchara [31]
" 0.83 " MEANS " 83/100 ". They are identical quantities, because they are the SAME quantity.
4 0
3 years ago
The volume of this figure is ...................................... cubic in
alexgriva [62]

For 1 cylinder: 226.08 cubic inches

For all cylinders (overall): 678.24 cubic inches

Since I'm tired....

Formula: Pi × (radius × radius) × height

7 0
4 years ago
5. A soccer ball is kicked from the ground level with an upward velocity of 60 feet per second. The
elixir [45]

Answer:

-16(1)^2+60(1)= -16+60=44

Step-by-step explanation:

6 0
4 years ago
What is the measure of angle z in this figure?
VladimirAG [237]
The measure for angle z is 137°. Because angle 43° and angle z are equal to 180°. Which leads u to this equation.
z = 180 - 43
7 0
4 years ago
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