Answer:
21:27 and 14:18
Step-by-step explanation:
We can solve this by using common factors
one of the common factors of 54 and 42 is 3
42/3=14
54/3=18
so one of the ratios is 14:18
another common factor is 2
42/2=21
54/2=27
so another ratio is 21:27
Answer:
y = -2x + 1
Step-by-step explanation:
Then any equation of the form y = -2x + b, b≠1 will create a system with no solution. Hence the values of m and b are m = -2, b ≠ 1.
hope i helped
The answer is f(x)=x²+2x when evaluated with -3 gives you the value of 3
The answer is 216.
https://photomath.net/s/YLLqQX
Step-by-step explanation:
8x-11=629
8x=629+11
8x=640
x=80