Answer:
x = -7
Step-by-step explanation:
Eleven more than five times a number is equal to the difference between −38 and twice the number.
let x represent the number.
11 + 5x = -38 - 2x
7x +11 = -38.............add 2x to both sides
7x = -49................... subtract 11 from both sides
x = -7........................divide both sides by 7
Answer:
210
Step-by-step explanation:
The general formula for picking k items from a total of n is
Thus, if we want to select a committee of six people from a club with 10 members, the number of combinations is
= 210
The committee can be selected in 210 separate ways.
Answer:
4 plus the difference of 27 and 10
Step-by-step explanation:
Answer:
22 of the 95$ ones and 10 of the 125
Step-by-step explanation:
22 times 95 = 2090
10 times 125 = 1250
2090+1250=3340
hope this helped
T - 7 < 10, T = 28
28 - 7 < 10
21 < 10
FALSE
