Answer:
The number is 5
Step-by-step explanation:
A number is multiplied by 8 = 8x
8x + 2
8x + 2 = 42 Subtract 2 from both sides
<u> - 2 -2</u>
8x = 40 Divide by 8
x = 40/8
x = 5
Answer:
What least number should be added to 15871 to make it a perfect Square
Answer:
26.5
Step-by-step explanation:
used calculator
X/5 = 3/6
cross multiply
(6)(x) = (5)(3)
6x = 15 <===