Cost of 2 1/2 yards= $15
cost of 1 yard=?
cost of one yard= 15/(2 1/2)
=15/5/2
=15/5*2
=3*2
=$ 6
so the cost of fabric for one yard will be $6
Answer:
Step-by-step explanation:
Answer:
Yes, you are correct.
Step-by-step explanation:
Step 1. If you are multiplying to positive integers, just know it cant be negative.
Step 2.The product will always be positive when your multiplying 2 positive integers.
Answer:
a=4
b=-6
Step-by-step explanation:
3(2ax-10)=24x+5b
6ax - 30 = 24x + 5b
6a = 24
a = 4
5b = -30
b = -6
check: 3(2*4*x - 10) = 24x - 30 = 24x + 5 * (-6) = 24x - 30
P(Q and R) = P(Q) *P(R) =0.2*0.4=0.08
