Answer:
B
Step-by-step explanation:
A straight line equals to 180 degrees. The example shown is a linear pair!
Answer:
Huatz no te entiendo wuey
$24.00. 6,000 divided by 500 is 12 times the $2 per 500 is $24
Answer: 27x²yz + 3xz² - 2xy - 2y²z + 2yz²
<u>Step-by-step explanation:</u>
Use the distributive property.
3xz(9xy + z) - 2yz(x + y - z)
= 3xz(9xy) + 3xz(z) -2yz(x) -2yz(y) -2yz(-z)
= 27x²yz + 3xz² -2xy -2y²z +2yz²
Answer:
Step-by-step explanation:
10 boys..............................15 girls
20 boys...............................30 girls
we just multiply by 2