1. It is a triangular prism
Answer:
Step-by-step explanation:
Subtract 6 from both sides:.
Subtract 1/2n from both sides:
Multiply 2 on both sides:
Divide both sides by 5
Answer:
I think this is false
Step-by-step explanation:
Answer:
Rational numbers can be expressed as a fraction
Squared 5 = 25
25 can be expressed as a fraction- 25/1, so d is correct.
Let me know if this helps!
A) D + Q = 15
B) .10 D + .25Q = 2.85
Multiplying equation A by -.10
A) -.10 D -.10 Q = -1.5 Then adding this to B)
B) .10 D + .25Q = 2.85
.15Q = 1.35
9 Quarters
and if there are 15 coins there are 6 dimes