Answer:
2.462
Step-by-step explanation:
I added up the decimals.
2+0.4=2.4
2.4+0.06=2.46
2.46+0.002=2.462
And I got 2.462 as my final sum.
Answer:
x = 5
Step-by-step explanation:
x² + (2x+2)² = (2x+3)²
x² + 4x² + 8x + 4 = 4x² + 12x + 9
x² - 4x - 5 = 0
(x - 5)(x + 1) = 0
x = -1 This can be discounted as the answer because you cannot have a negative length
answer: x = 5
Answer:
(+16) - (+2) = 14
Step-by-step explanation:
Hope this helped you!
Answer:
each side will be 4
Step-by-step explanation:
since a square has 4 sides the equation will be 16÷4
