Answer:
5 degrees
Step-by-step explanation:
Answer:
3 friends
Step-by-step explanation:
4 / 1 1/3 = 4 / 4/3 = 4 x 3/4 = 3 friends
Hope that helps!
Answer:
2.3 and 23/10
Step-by-step explanation:
2 3/10 as a decimal is 2.3 because u have to move the decimal and u take 10 away from 3/10. 2 3/10 is 23/10 because 2 x 10 = 20 then add 3 to 20 which is 23 then but 23 or 10 and there's ur fraction and when u divide u should get 2.3.
Step-by-step explanation:
Part A: We can write 40 + x + 25 = 180 because these angles are supplementary, meaning they add up to 180 degrees, and when we solve for x, we get x = 115°.
Part B: We can write y = x + 25 because these two angles are vertical angles, meaning they are equal and formed from the same lines. We know that x = 115°, so when we plug that in we get y = 140°.
Part C: z = 40° because these two angles are vertical angles. I hope this helps!
8(6x-7)
Expand it: 8*6 and 8*7 = 48x-56
This is as low as you can simplify without being able to solve for x :)