Answer: Andrew = 90 pounds
Explanation:
Assume Andrew weight is X
Since Jackson weight is 3 times Andrew
Then it’s 3x
3x + x = 360
4x = 360
x = 90
Answer:
36.67 ..sorry if I'm wrong
Answer:
length =105 width =10
Step-by-step explanation:
L=10*W+5
P=230
P=2(L+W)
230=2(10W+5+W)
SOLVE FOR W
W=10
L=10*W+5
=10*10+5
L=105
9514 1404 393
Answer:
25
Step-by-step explanation:
As always, you identify the possible relationships between the given values. Make use of those to find the unknown. Then use that value as required to answer the question(s) posed.
The triangle is isosceles, so AB = AC.
AB = AC
4x +1 = 2x +23
2x = 22 . . . . . . . . . subtract (2x+1)
x = 11
With this value of x, we can find BC.
BC = 3x -8
BC = 3×11 -8
BC = 25 . . . . units
Answer:
9 inches.
Step-by-step explanation:
Fun question! The length of a space diagonal for a cube is 
Thus, the first cube has a side diagonal of 
The next cube would have a side diagonal of 3
The third cube would have a side diagonal of 
And the fourth cube would have a side diagonal of 9.
Since the fifth cube has a side length equal to the side diagonal of the fourth cube, it should be 9 inches.