Answer:
6.4
Step-by-step explanation:
i did a test on it and figerd out that the answer is 6.4
Answer:
x = 8 y = 8
Step-by-step explanation:
Multiply 2nd equation by -3 to get -6x - 3y = -72
Now 4x + 3y = 56
<u>-6x - 3y = -72</u>
-2x = -16
x = 8
Substitute x = 8 into the 2nd equation
2(8) + y = 24
16 + y = 24
y = 8
Check: Substitute the values into the 1st equation
4(8) + 3(8) = 32 + 24 = 56 So we have the correct values for x and y
Answer:330
Step-by-step explanation: LxWxH
10x9x2 +10x3x5=330cm
Answer:
Step-by-step explanation:
12 x 3=36 yx
12x2x3= 72 x*y