Answer:
The angles are alternate interior angles, therefore they are congruent.
We can set them equal to each other
2x=128
Divide both sides by 2 to isolate the variable
x=64
Answer:
Navene because he multiplied it all an not added and i guess thats the course you had to do to find the sum of the time Annabelle worked...
Step-by-step explanation:
sorry if its wrong
Smaller rectangular prism:
Width: 5in
Length: 7in
Height: 5in
V= WxLxH
V= 5x7x5
V= 175 in3
Bigger rectangular prism:
Width:11
Length:14
Height:7
V= WxLxH
V=11x14x7
V=1078 in3
ADD THEM ALL TOGETHER:
175 in3 +1078 in3= 1253i n3
Answer:
yes
Step-by-step explanation:
Answer:
-4x² - 2xy + 5y²
Step-by-step explanation:
Step 1: Write expression
(3x² - 5xy + 2y²) - (7x² - 3xy - 3y²)
Step 2: Distribute negative
3x² - 5xy + 2y² - 7x² + 3xy + 3y²
Step 3: Combine like terms
-4x² - 2xy + 5y²
