Answer:
f(X) 70x49
Step-by-step explanation:
Six is the base because 6^4 is 1296.
Answer:
x = 6
CD = 59
Step-by-step explanation:
10x - 1 = 8x + 11
combine like terms:
2x = 12
x = 6
CD = 8(6) + 11 = 59
Answer:
23 matches
Step-by-step explanation:
If the 5th grade team wins 2/5 matches, thats equal to 8/20, and 4th graders win 15/20, so together they win 23 matches out of 40
(an improper fraction) can be simplified to
(a mixed number)
