Okay. So 90 yds was cut from the 230 yd yarn. 230 - 90 = 140. 1/2 of 140 is 70. 230 - 70 = 160. The yellow yarn was 160 yds longer than the blue yarn at first.
A. -4ac
-4(2)(-3)
multiply
-4(-6)
multiply, again
24
b. -4ac
-4(-4)(-2)
multiply
-4(8)
multiply, again
-32
c. -4ac
-4(-1)(5)
multiply
-4(-5)
multiply, again
20
Answer:
4 option
Step-by-step explanation: because they are 2 zeros so 1 and 2 wont work and theere are 6 2 so 3 wont work so 4 is the answer
0.1666666667 cups of water
90 mins = 0.25
60 min = 0.1666666667
