Answer:
25.5
Step-by-step explanation:
2( -21+9x)=2x+18
-42+18x=2x+18
+42 +42
18x=2x+60
-2x -2x
16x=60
60/16=3.75
x=3.75
GH=2x+18
2(3.75)+18
7.5+18=25.5
GH=25.5
Answer:
you need 2.8125 cups
Step-by-step explanation:
1 1/4 times 2 1/4 is 2.8125
X^2+8x+6+2/x+4 am i right ??
Answer:
B
Step-by-step explanation:
The volume (V) is calculated as
V = area of triangular face × depth
Area of triangle =
bh ( b is the base and h the height )
Here b = 3 and h = 4 , then
A =
× 3 × 4 = 6 Km²
Now depth = 2, thus
V = 6 × 2 = 12 Km³ → B