Answer:
5 cups
Step-by-step explanation:
sammy + 4 friends = 5 people
21/5 = 4.2
we rounded it off to 5 cups.
Let n = the unknown number.
Six times a number = 6 * n = 6n
20 more than number = n + 20
Greater than = >
Put it all together:
6n > n + 20
Subtract n from both sides to get constants on one side and variables on the other:
6n - n > 20
5n > 20
Divide both sides by 5 to isolate variable N
n > 4
or (4, ∞)
Answer:
(
+4)-3
Step-by-step explanation:
since it says "and four" i think it means it is in parenthesis
--------------------------------------B
We want sin A. sin A is defined here as opp / hyp, and the values here are
sin A = 9.5 / 11 = 0.864, which, when rounded off to the
nearest hundredth, is 0.86 (answer)
