Ex: solve for x
x+3=7 since I want to get x by itself i remove the three.
x+3-3=7-3 The opposite of plus 3 is minus 3, and whatever I do to one side i MUST do to the other side, so you want to subtract 3 from both sides.
x=4 so, 3 minus 3 = 0 and 7 minus 3 = 4.
Answer:
You do (Keep, Change, Flip)
so you keep 9/4
Then change the division sign to multiplication sign
Finally flip the next fraction (10/3) becomes 3/10
9/4 * 3/10 = (9*3)/(4*10) = 27/40
The slope of this line is 3/2.
Answer:
Robert spent $16.54 for the trail mix.
Step-by-step explanation:
Multiply 2.45 with 6.75 to get 16.5375, and round it up to get 16.54
Answer:
Step-by-step explanation:
3×1405 and $.65
