Answer:
Step-by-step explanation:
(
7
+
)
+
(
4
8
7
−
4
−
1
)
(x+
7
)
+
(4
8
7−
4
−
1
)
(
+
7
)
+
4
8
2 x+
7
+
4
8
2
Add numbers
+
48
9
Answer is x+489
Answer:
4800
Step-by-step explanation:
x is the number of total students
x * 9/20 = number of female students
x * 9/20 = 2160
Multiply each side by 20/9
x * 9/20 * 20/9 = 2160 * 20/9
x =4800
Answer: 12b
Step-by-step explanation: you multiply 4 by 3 but keep the b
First you do 16.06 divid by 22 which equals 0.73 cents
