Y= -5x-3 i think thats the answer
Answer:
4
Step-by-step explanation:
We can start by seeing the difference between -4 and -8. They have a difference of 4, so the middle number is 2 because 4/2 = 2. So now we can start skip counting, there are 4 lines between -4 and the blue dot. So 4*2 = 8. -4+8=4. So our answer is 4.
Answer:
D) 10
Step-by-step explanation:
The slope of the line y=10x+3 is 10 because in the slope form y=mxtb m represents the slope. In this case 10 is m, therefore the slope is 10. This mean the slope rises 10 units and runs 1 unit since slope is also known as rise/run.
Answer:
increase = 15.2
increase 76 by 20% = 91.2
Step-by-step explanation:
Increase 76 by 20%
The increase = original number * percent increase
Increase =76*.20
15.2
The new number = original number + increase
= 76+15.2
91.2
Yes because when you subtract a number, you can also say that you added a negative. So if it dropped 23 degrees, then you also added -23 degrees