1/4 (v - 7) = 2
1/4v - 1/4 (7/1) = 2
1/4v - 7/4 = 2
1/4v = 15/4
Multiply by 4/1 on both sides to get v
(4/1) 1/4v = 15/4 (4/1)
v = 60/4
v = 15
y=x^2-2x-15 (1) y=8x-40 (2)
8x-40=x^2-2x-15
X^2+10x-25=0
(x-5)^2
×=5 y=0
The probability that her first treat is jelly is 4/20. Since she eats the candy and does not replace it, the probability the second treat is jelly would be 3/19 (1 less jelly and 1 less total candies). You would then multiply (4/20) by (3/19). That is your answer.
Answer:
Puppy weight= 6 pounds
Step-by-step explanation:
Giving the following information:
Adult weight= 60 pounds
Puppy weight rate= 10%
<u>To calculate the weight in pounds of a puppy, we need to use the following formula:</u>
Puppy weight= adult weight*puppy weight rate
Puppy weight= 60*0.1
Puppy weight= 6 pounds
Answer:
2x+3
Step-by-step explanation:
Let x be the number
twice a number
2x
3 more than
2x+3
