2x^2(x+2) +6(x+2) = (2x^2 +6)(x+2) = 2(x^2 +3)(x+2)
so this mean that the 4th choice will be right sure
Answer:
You’ve worked 7 hours and 30 minutes
Step-by-step explanation:
Step-by-step explanation:
19. x is less than or equal to 5
20. x is less than - 1
21. x is greater than - 1
22. x is less than - 5
23. x is less than 2
24. x is less than or equal to - 5
Answer:
B
Step-by-step explanation:
The volume of prism is (1/2)(5)(3/2)=15/4 or 3 3/4
Number of cubes is given by (the volume of prism)/(volume of half unit cube)=(15/4)/(1/8)=30
Answer:
I believe the answer is 45.
Step-by-step explanation:
a 90 degree angle is represented by a square on the corner.
So half of 90 is:
90 ÷ 2 = 45
the angle next to the letter M is 90 degreess, so the other side of the line is also 90 degrees.
45 + 90 = 135
and 180 - 135 = 45
(You subtract 135 from 180 since " the sum of angles of a triangle equals the straight angle", which is 180 degrees.
So, the length of JL is equal to 45 degrees.
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Hope it helps!
