Answer:
-8=2×-4
Step-by-step explanation:
You just have to calculate the equation to get to your answer
Answer:
y=-2x+5
Step-by-step explanation:
y=mx+b where m=slope and b=y-intercept
Answer:K=10
Step-by-step explanation:
When I multiply 4 times 10+(5)=45
When I multiply 6 times 10 + 10=70
So when I add them together (45+70)=115
To solve this problem you must apply the proccedure shown below:
1. You have the following ratio given in the problem above:
11:1
2. You can rewrite that ratio as below:
11/1=11
3. Then, to find three equivalent ratios, you only need to multiply the numerator (11) and the denominator (11) by the sam number. Therefore, you have:
11x2/1x2=22/2=11
11x3/1x3=33/3=11
11x4/1x4=44/4=11
Therefore, as you can see, the answer is:
22:2
33:3
44:4
X+y=52
x-22=y
Substitute for y
x+(x-22)=52
2x-22=52
2x=74
x=37
Plug the x value in
(37)-22=y
15=y
Final answer: 15 and 37
