Answer:
Lacy is 13 and Jack is 52
Step-by-step explanation:
In 3 years their ages will add up to 71 so you have to subtract 6 as there are two of them to get 65. Lacy's age is represented by x and since Jack is 4 times older his age is represented by 4x. So added together their age is 5x. So 5x=65. Then 65/5=13. So 13=x. So Lacy is 13 and Jack is 52 as 13x4 is 52.
Answer:
The segment that is the diameter is EB
It is 8 cm long
Step-by-step explanation:
Answer:
The answer is 196
Step-by-step explanation:
Find the square root of each number. All numbers are decimals but 196, which is 14
Answer:
$24
Step-by-step explanation:
a= $30-$12 = 6 cup of coffee
= 18÷6
= 3 (price for a cup of coffee)
= 3×2
= $6
a= $30-$6
a= $24
Answer:
Step-by-step explanation:
The standard equation of a parabola with vertex at the origin and and directix x=-p is of the form
Where p is simplify the distance from the origin to the directrix.
That is
This simplifies to
