Answer:
Step-by-step explanation:
Multiply by 4
so x+3=8*4
x+3=32
-3. -3
x=29
Answer:
The first one is linear, the second one is not linear, and the third one is linear.
Step-by-step explanation:
Answer:
see below
Step-by-step explanation: 5 19 3 52
BIG square area minus little square area equals the shaded area
big area - little area = shaded area
S² - s² = shaded area
8.5² - 6² = shaded area
72.25 - 36 = ________ units²
Mona subtracted 5 where she should have divided 5. If the equasion was. x+5=30 then she would have subtracted 5.
81x - 126x ÷ 3x + 1
45x / 3x + 1
15x / x + 1