Answer:
The student made the error at step 2.
Step-by-step explanation:
The correct step will be:
Step 2; 6x − 12 = 14 + 2x
As 3 will be multiplied with 2x and 4 which will give 6x − 12
Answer:
1/3
Step-by-step
he flips the coin three time and there is one side so 1/3
19x60=1140
19 containers of resin with 60 ml of hardener each so the total is 1140 ml of hardener.
Answer:
(22/12 - 33/12) - 8/12 + 10/12 + 6/12
(-11/12)+ 8/12
-3/12= -1/4
Using the Pythagorean theorem we can solve for x.
x^2 + 6^2 = 10^2
Simplify:
x^2 + 36 = 100
Subtract 36 from both sides:
x^2 = 64
x = √64
x = 8
