Answer:
40%
Step by step explanation is given above
Answer:
1: 3
Step-by-step explanation:
3:9
divide both sides by 3
1: 3
Answer:
0
Step-by-step explanation:
-7+1+ -1 * -6
Using PEMDAS, we multiply and divide first
-1*-6 = 6
Then we add and subtract from left to right
-7+1+ 6
-6+6 =0
Answer:
63 because if 1/3 of the club is gone then we need to multiply 21 times 21 to find the total. Which is 63.
8x + 4y = 20
4y = 20 - 8x
y = 5 - 2x