the decimals are commas and the double decimal is a real decimal
its actually 10 points
x^4 + 9x^3 + 15x^2 + 9x + 14
Split 15x^2 into 14x^2 + x^2
x^4 + 9x^3 + 14x^2 + x^2 + 9x + 14 factor as
x^2 [x^2 + 9x + 14 ] + 1 [ x^2 + 9x + 14 ] take out GCF
[ x^2 + 1 ] [ x^2 + 9x + 14 ]
[ x^2 + 1 ] [ x + 7 ] [ x + 2 ]
mark brainliest
Answer: It will take Josh 4 minutes to get to school.
Step-by-step explanation:
- Divide the distance by the time.
- So, 10 minutes/ 5 miles
- Solve: 10/5= 2
- Their speed is 2 minutes per mile.
- Multiply 2 miles by 2 minutes
- The answer is 4 minutes
- It takes 4 minutes to get from Josh's house to the school.
(;
64
Step-by-step explanation:
total angle is 360 so
360-180-90-26=x
x=64
<span>12 = -4(-6x - 3) + 2x
Distribute the -4 on the right side.
12 = 24x + 12 + 2x
Combine like terms on the right side.
12 = 26x + 12
Subtract 12 from both sides.
0 = 26x
Divide both sides by 26
0 = x
Switch sides.
x = 0
There is one solution.
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