Answer:
70
Step-by-step explanation:
21/.3
Answer:
2 km
Step-by-step explanation:
basically do the inverse:
3×4(instead of divide)=12
12-8=4
it says jose ran 2× as many km as karen so you divide 4 by 2 giving you 2
sorry if its incorrect
Answer: what type of math is this
Step-by-step explanation:
Answer:
x=-6
×=1
Step-by-step explanation:
remove parentheses
connect like terms
change the signs
calculate the discriminant
simplify