Answer:
x = 2700 y=2900
Step-by-step explanation:
x+y = 5600
5/100 x + 9/100 y = 396
x+y=5600
5x+9y=39600
5x+5y = 28000
5x+9y=39600
-4y = -11600
y= 2900
x = 5600-2900 = 2700
Answer: Not true
Step-by-step explanation:
8.21 /7.8
8.21 × 100 divided by 7.8 ×100
821/780
= 1.05
X^22
Because, (x^4) (x^10) (x^3) (x^5)
= x^22 . I hope u have a great summer
For the letter a it is x = 24
For the letter b it is x = 20