Answer:
-6,2
Step-by-step explanation:
im not sure what the answer is
Rx+h=sx-k
Rx-sx=-k-h
x(R-s)=-k-h
x=(-k-h)/(R-s)
Answer: <span>x=(-k-h)/(R-s)</span>
Answer:
24
Step-by-step explanation:
We want the ratios to be equal
18:x 9:12
18 9
--------- = -----------
x 12
We divide by 2 to get from 18 to 9
x ÷2 =12
Multiply each side by 2
x ÷2*2 =12*2
x = 24
18:24 9:12
Answer:
boa
Step-by-step explanation:
i think im not quit shure but it should be right srry if its not
Answer: or (1,1)
Step-by-step explanation:
You can apply the Method of substitution.
Knowing that (second equation), you can substitute it into the first equation and solve for the variable y:
Now you need to substitute into the second equation to calculate the value of the variable x. Then:
Then, the solution is:
or (1,1)