Answer:
option 3
Step-by-step explanation:
hope this helps :)
Answer: (8x7) - (8x3) = 32
Step-by-step explanation:
8x4 = 32
(?x7)-(?x3)=32
(8x7)-(8x3)=32
Answer:
x=20
Step-by-step explanation:
So a triangle is always 180°.
If one angle is 90° then we can subtract that from the 180° to find out how much the other two will be.
180°-90°=90°
So the other two angles added together will have to equal 90°.
First markdown reduces the item to 0.80×495=$396.
The second markdown reduces it to 0.90×396=$356.40.