<span>5 x 10 x l =100
50 x l =100
l= 2</span>
I hope this helps you
3.7/1.1
37/11
3.36
Step-by-step explanation:
TO show that this system has no solution, use the y value in the second equation and put it in for y in the first. Then solve.
x + 2y = -4
x + 2(-1/2x - 4) = -4
x - x - 8 = -4
-8 = -4
Because this is an incorrect statement, we can tell there is no solution.
Hi, the answer is ;
Answer:
12 dimes and 27 nickels
Step-by-step explanation:
.05N + .1d = 2.55
N= 3d - 9
0.05 (3d-9) + 0.1d = 2.55
0.15d - 0.45 + 0.1d = 2.55
0.25d = 2.55 + 0.45
0.25d = 3
D = 12
N = 3 (12) - 9
N = 36 - 9
N = 27
Answer:
x+(x+7)
Step-by-step explanation:
sum=add all together