Answer: 9,676,000
Step-by-step explanation:
Increase the digit by 1 if the previous digit is 5 or above
No, because one foot is twelve inches. Eight feet equals ninety-six inches. 96 is less than one-hundred. Christy doesn't have enough lumber to trim. She's four inches short.
Answer:
B. >
Step-by-step explanation:
Absolute values (|x|) just make the number inside positive so 9.9 > 1.4
2.1x + 4.2y = 14.7 is the same as x + 2y = 7 (divide both sides by 2.1)
-5.7x-1.9y=-11.4 is the same as 3x + y = 6 (divide both sides by -1.9)
Rearrange the first equation to get x = 7 - 2y and substitute into the second equation, 3(7 - 2y) + y = 6, 21 - 6y + y = 6, 5y = 15, y = 3
Substitute y = 3 into the first equation x + 2(3) = 7, x = 1
x = 1 and y = 3
Answer: Second option
Step-by-step explanation:
The expression is the sum of two complex numbers and their real part
To solve the sum you must add the real parts with the real parts and the complex numbers with the complex numbers
so, we have:
the answer is the second option