Answer:
center is (1,-5)
the radius is 4
Step-by-step explanation:
Answer:
Complementary angles form a right angle (L shape) and have a sum of 90 degrees. Supplementary angles form a straight line and have a sum of 180 degrees.
Answer:
Step-by-step explanation:
Question: 5/8 + 3/10
Answer: 25/40 + 12/40 = 37/40
Explanation: Find the least common denominator of each fraction
According to this problem, the least common denominator is 40
The common denominator you can calculate as the least common multiple of the both denominators - LCM of 8 and 10 is 40
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Answer:
x=−14
Step-by-step explanation:
Step 1: Subtract x from both sides.
3x+20−x=x−8−x
2x+20=−8
Step 2: Subtract 20 from both sides.
2x+20−20=−8−20
2x=−28
Step 3: Divide both sides by 2.
2x
2
=
−28
2
x=−14
Hello! The formula for finding slope is y2- y1 / x2- x1. That means subtract the first y-coordinate from the second y-coordinate and the first x-coordinate from the second x-coordinate. Plug in the values to have it like this: -1 - 4 / 2 - (-3). When you subtract the numbers, you get -5/5 or just simply -1. The slope of the line is -1.
