The mistake that Karen made was that in order to get the 8 to switch sides, it should have been subtracted rather than added. This is because it is positive on the left side and therefore must be negative when we switch it to the right side. A proper version of this problem would be below.
y + 8 = 15
y = 15 - 8
y = 7
Answer: 324-68= 256LENGTH
324-256=68WIDTH
Explanation: 256+68=324
Answer:
(1, 6) (2, 12) (3, 24) (4, 48)
If you have to continue to graph, multiply your <em>y</em> value by 2 and just add 1 to your <em>x </em>value. Hope this helps.
Answer:
1080
Step-by-step explanation:
540x2/ or 540 + 540
Answer: 7/10
Explanation:
3/10 custodians work full time which means the rest does not. 10-3=7 so 7/10 custodians do not work full time.