Okay, so here, we know that -10 is the slope, therefore, it is also the constant of proportionality.
'x' is the unknown value, that tells us to multiply by -10.
So, on a graph, we would consider that per unit, it would decrease by -10, since its a negative slope.
Hope I helped, if you have further questions or concerns, feel free to PM me. Thanks! :D
Answer:
dryer cost = $450
Step-by-step explanation:
Given that:
washer + dryer = $841 ---- eq1
As washer costs $59 less than dryer So,
Dryer - $59 = washer
putting in eq1
Dryer + dryer - $59 = $841
2 dryers = $841 +$59
Dryer = $900/2
Dryer = $450
So the cost of washer will be:
washer = dryer - $59
Washer = $450 - $59
washer = $391
i hope it will help you!
The answer is <span><span>−<span>6<span>x2</span></span></span>+<span>7x</span></span>−<span>212</span>
What is the questions i may help you with i cant see it!
0.5u + 2v. This is because u can separate the logs to ln(sqrx) + ln(y^2) and use basic log principles to get 0.5lnx +2lny. Then u substitute
