Answer:
90 degrees
Step-by-step explanation:
Complement of 30 = 90 - 30 = 60
Supplement of 150 = 180 - 150 = 30
= 60 + 30
= 90
Step-by-step explanation:
24% = 156
1% = 24%/24 = 156/24 = 6.5
100% = 1%×100 = 6.5×100 = 650
so, 650 students were surveyed.
Answer:
The distance to the party is the distance to Jerome's house divided by 3
Please give me the brainliest if you find this helpful
Step-by-step explanation:
Answer:
This system has one solution only
Step-by-step explanation:
We have to evaluate the equations shown in the picture you gave
Since the equations differs, they are not the same, this system has only on solution for x and for y.
In fact, if we sum them, we obtain y=0, and then x=2
6:8 = 3:4, 12:16, 18:24
24:18 = 4:3, 8:6, 12:9
15:10 = 3:2, 30:20, 45:30
