1+3
3+1
you can draw out apples and pears for example
Answer:
174 seconds
Step-by-step explanation:
I tried my best please don't report
It should look like a parabola with the part below x-axis cut off. the left side starts from x=-1, opening upward & to the left, the right side starts from x=2, opening upward and to the right.
Answer:
2x-5= -20
move -5 to the other side
sign changes from -5 to 5
2x-5+5= -20+5
2x= -15
divide by 2 for both sides
2x/2= -15/2
cross out 2 and 2, divide by 2 and 2 and then becomes x
x= -15/2
Answer:

Step-by-step explanation:

Divide both sides by 7:

Subtract 4 from both sides:
