Answer:
Question 3) x=32
Question 4) x=30
Step-by-step explanation:
180-122=58
180-58-90=32
180-130-20=30
Answer:
Step-by-step explanation:
Number of bags = Total money spent / Cost of each bag
x = number of bags of chips
Simply divide 17.50 by 1.25 to work out how many bags of chips he can purchase.
Number of bags = Total money spent / Cost of each bag
= ?
Answer:

Step-by-step explanation:

Multiply the fraction by the (denominator/denominator)
Which is equals to 1.
1/root3-1 * (1/root3-1) / (1/root3-1)
Now you have root3-1 / 2