I’m thinking it’s A cause the others don’t seem right
Step-by-step explanation:
OOOO
BYE
Answer:
7
Step-by-step explanation:
collect like terms
14=-a+3a
2a=14
dividing both sides
a=7
Yes it can. It doesn't <em>have to be</em>, but it can be without too much trouble.
In fact, ALL rhombuses are quadrilaterals.
Answer:
688
Step-by-step explanation:
(2 + 6) + (10 x 20) + 480
8 + 200 + 480