Answer:
90
Step-by-step explanation:
y^2 + 5y + 6 =
(7)^2 + 5(7) + 6 =
49 + 35 + 6 =
84 + 6 =
90
Answer:
r =5 in
Step-by-step explanation:
Area of a circle is given by
A = pi r^2
We know the area and pi
78.5 = 3.14 r^2
Divide by 3.14
78.5/3.14 = 3.14 /3.14 r^2
25 = r^2
Take the square root of each side
sqrt(25) = sqrt(r^2)
5=r
Answer:
8/5
Step-by-step explanation:
EL NUMERADOR Y EL DENONINADOR SE DIVIDEN AL MISMO TIEMPO
ENTRE LOS NÚMEROS PRIMOS EN ORDEN HASTA QUE YA NO PUEDAN
DIVIDIRSE.
Answer:
a=6
Step-by-step explanation:
For these problems, all we have to do is find the value of the variables
7. r + 354 = 1,321
All we need to do is subtract 1,321 and 354
1,321 - 354 = 967
r = 967
8. d - 21.4 = 87.9
All we need to do is add 87.9 and 21.4
89.7 + 21.4 = 111.1
d = 111.1
9. 5 x g = 230
All we need to do is divide 230 by 5
230 ÷ 5 = 46
g = 46
10. z ÷ 12 = 9
All we have to do is multiply 12 and 9
12 x 9 = 108
z = 108
Hope this helps you
-AaronWiseIsBae
