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solong [7]
3 years ago
12

I need to find the x values for: 4x^2+8x-66=0

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
7 0
I dont think this has a solution it cannot be determined
 
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What is the measure of BGD?
slamgirl [31]

Answer:

90 degrees

Step-by-step explanation:

Angle BGD is supplementary with angle DGE.

BGD + DGE = 180

Since angle DGE is a right angle, then Angle BGD must also be a right angle:

BGD + 90 = 180

BGD = 90

7 0
3 years ago
**Ms. Gayle is driving to work. She travels 10 miles in 10 minutes. How fast is Ms. Gayle traveling?
Dimas [21]

Answer:

60 mph

Step-by-step explanation:

Ms. Gayle drives 10 miles in just 10 minutes. To find out how fast she was going we need to turn the minutes into hours. There are 60 minutes in an hour, so we multiply the miles and minutes by 60.

Ms. Gayle drives 60 miles in an hour.

This means she is traveling at 60 mph.

I hope that this helps! :)

4 0
3 years ago
The highest temperature recorded in Greensburg was 35C. Write the opposite temperature.
hichkok12 [17]

Answer: the opposite answer is 35F

Step-by-step explanation: the C goes to a F

8 0
3 years ago
U is the midpoint of TV. If TU = 6x and TV = 11x + 8, what is TV?
soldi70 [24.7K]

Answer:

96

Step-by-step explanation:

U is the midpoint of TV, so mTU is half of mTV or mTV = 2 * mTU, so

mTV = 2 * mTU

11x + 8 = 2 (6x)

11x + 8 = 12x

8 = x

mTV = 11x + 8 = 11(8) + 8 = 88 + 8 = 96

4 0
2 years ago
What is a collinear point?
Viefleur [7K]
Three or more points on a straight line
5 0
3 years ago
Read 2 more answers
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