Answer:
age is 35
Step-by-step explanation:
5a - 20 + (-3a) = 50
2a - 20 = 50
2a = 70
a = 35
No 1 milliliter equals 0.001 liters. Liters are bigger.
9514 1404 393
Answer:
0.09
Step-by-step explanation:
The probability of the complement of A is the difference between 1 and P(A):
Answer:
It leaves $228 balance for 12 employees at ($228/12) i.e $19 for each of the remaining 12 employees
Step-by-step explanation:
The question looks incomplete
The completed question is;
$350 budget was given i have to spend $75 on office supplies $10.00 per person for entrance fee for 3 people and $17 for his lunch tomorrow. How much does it leave me for 12 employees
Allocated budget is the revenue = $350
Expenses intended
Office supplyies = $75
Entrance fee for 3 people @$10 per person = 3 × $10 = $30
His lunch = $17
Total expenses = $75+$30+$17
= $122
Balance = Revenue - intended expenses = $350-$122
= $228
It leaves $228 balance for 12 employees at ($228/12) i.e $19 for each of the remaining 12 employees
Thhe easiest way would be to solve for y first
4x=3y-7
add 7
4x+7=3y
divide both sides by 3
(4x+7)/3=y
try each
x=4
(4(4)+7)/3=y
(16+7)/3=y
(23)/3=y
7 and 2/3=y
(4,7.66666)
x=5
(4(5)+7)/3=y
(20+7)/3=y
(27)/3=y
9=y
(5,9)
x=6
(4(6)+7)/3=y
(24+7)/3=y
(31)/3=y
10 and 1/3=y
(6,10.333)
(4,7.66666)
(5,9)
(6,10.333)
when x=4, y=7 and 2/3
when x=5, y=9
when x=6, y=10 and 1/3