10 and (-9)
ex. 10+-9=1
ex. 10(-9)= -90
Answer:
the answer is 850 and 235
Step-by-step explanation:
you just add the numbers and multiply
X = ( 10x + 2x)
That is saying he only refilled once
Answer:
7 x + 3 +24
Step-by-step explanation:
The answer is 7 x + 3 =24 because its a problem solving
Answer:
w + w
Step-by-step explanation:
w + w * 1 is the coefficent of w *
1w + 1w
(1+1) w
2w
