Answer:
It is 3/4 of a hour
Step-by-step explanation:
There are 60 minutes in a hour. If you divided 60 by 4, you would get 15. Multiply 15 by 3, you get 45.
hope this helps!
1. 3, 5, 7
2. 4, 6, 8
3. 1&2, 3&4, 1&8
4. line c
5. 180-131=49
6. 180-57=123
7. 180-127=53 (angle 6) 6 and 2 are congruent by alternate interior angles, 2 and 8 are congruent by vertical angles. Angle 8 is 53
8. 90
Answer:
-19
Step-by-step explanation:
-7x + (-12)
= 7x - 12 [ Note: +(-12) = - 12] .
= -19.
sorry but i don't know english friend if i knew i would tell you this time i failed
Answer:
x = 5
Step-by-step explanation:
1. so first we have to subtract 2x from both sides.
4x - 10 = 2x
-2x -2x
2x - 10 = 0
2. then we add 10 to both sides.
2x - 10 = 0
+10 +10
2x = 10
3. then we divide 2 from both side.
2x/ 2 = 10/2
x = 5
so the answer is:
x = 5
have a great day!! hope this helps!