Answer:
C
Step-by-step explanation:
b=360-2(65)=360-130=230
9514 1404 393
Answer:
x = 42
Step-by-step explanation:
You know from your multiplication tables that ...
42/7 = 6
x = 42
__
If you like, you can solve this by multiplying both sides of the equation by 7.
(x/7)(7) = 6(7)
x = 42
There are ten numbers from 1-10
If there are ten numbers from 1-10, then there is a
of a single random number being chosen.
There are three multiples of three (including 3): 3, 6, and 9
So if there are three multiples of three, its probability is
or 3:10
The answer of choosing a multiple of three is 3:10
Answer:
Step-by-step explanation: add the equations
2x² = 30
x² = 15
y² = 12 - 15
= -3
x4 -y4 = 15² - (-3)²
= 216
Answer:
is there supposed to be a picture here?
Step-by-step explanation: