Answer:
whats the question
Step-by-step explanation:
Answer:
x is approximately 11.5
Explanation:
10x - 20 + 7x + 4 = 180
17x - 16 = 180
17x = 196
x is approximately 11.5
Answer:
x=5
Step-by-step explanation:

cross multiply
45=9x
solve for x by dividing 9 to get x alone
5=x
Answer:
-5/12
Step-by-step explanation:
2/3x (1/4-7/8)
2/3 * (2-7/8)
2/3 * (-5/8)
-5/12
Answer:
5 Cakes
Step-by-step explanation:
14.5/2.75=5.27