Answer:

Step-by-step explanation:







Since both numbers are negative we know that the product will be positive and when something is time 1.5 that is the same as a 50% increase so that is adding half of the original number (4) so the final answer is 6 (4+(half of 4))=6
10% of what number is 300?
This means that the number is greater than 300 and in fact 10 times greater. You can create and equation. Let x be the number.
0.1x=300
x=3000
answer:3000
The answer is d because 2+y is the sum of 2 and y and then you multiply it by 5
Answer:
³y+7-6x=16
Step-by-step explanation:
this is an example of a 3 evaluating expression equation. *I think*