Answer:
60
Step-by-step explanation:
4/3 = x/45
45/3=15
15*4=60
x=60
(-2 = √x - 7)x² (calculate)
(-9 = √x)x² (remove the parantheses)
-9x² + √x x²
Answer:
Step-by-step explanation:
p=number of phones sold
a=number of accessories sold
10p+4a=126
c=7+a
B is the correct answer. plz heart my answers, I solved multiple of your questions. I just wanna like for my answers
Answer:
b
Step-by-step explanation: