Answer:
Pretty sure it's the last one at the bottom.
- Key -
Black tiles = x
Purple tiles = x+50
Yellow tiles = 5x
-
Total = x + x+50 + 5x = 400
⇒ 7x + 50 = 400
⇒ 7x = 400-50 = 350
⇒ x = 350/7
⇒ x = 50
Black tiles = 50
Purple tiles = 50+50 = 100
Yellow tiles = 5 x 50 = 250
Answer:
Step-by-step explanation:
<u>Inequality "y is less than or equal to 5 and is greater than or equal to -2":</u>
<u>This is the interval:</u>
<u>The endpoints are:</u>
<u>Product of the endpoints:</u>
<u>Answer choices:</u>
- (A) odd ⇒ False, - 10 is even
- (B) positive ⇒ False, - 10 is not positive
- (C) negative ⇒ True
- (D) None of the above ⇒ False, option C is correct
Answer:
yes
Step-by-step explanation:
mark me brainlist please
