Answer:
y=-10/7x+4
Step-by-step explanation:
10x+7y=28
-10x -10x
7y=-10x+28
7/7y=-10x/7+28/7
y=-10/7x+4
Answer:
I’m confused on what you want me to do but that is false
Step-by-step explanation:
Answer:
219.5
18.75
Step-by-step explanation:
200 * 1.0975 = 219.5
125 * 0.15 = 18.75
m is equal to 30
Step-by-step explanation:
Let us revise some rules of the exponents
∵ 
- By using the 3rd rule above in the left hand side
∴ 
∵ 6 × 5 = 30
∴ 
∵ 
- Substitute the left hand side by 
∴ 
- By using the 4th rule above
∴ 30 = m
m is equal to 30
Learn more:
You can learn more about rule of exponents in brainly.com/question/5639299
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