Answer:
The product of (-4)(7) is -28
Step-by-step explanation:
First you will multiply the number together.
This gets you -28.
The reason it is a negative number is because when you multiply a positive and a negative number together, you get a negative number.
Whereas, if it were two negative numbers, (-4)(-7), or two positive numbers,
(4)(7), the answer would have been positive, 28.
Step-by-step explanation:
very confusing but this is what I got: 3+2=5*6=30
Hey !
Here are some tips, follow them to score will in your math exams:
# Firstly after the syllabus is over, ask any of your elder to give some sums and solve them. Take a time limit.
# After writing the exam, you will know your strengths and weaknesses, precise on your week points.
# Every weekend solve at least two practice papers.
# Remember all the theorems and equations.
# Practice everyday
Start by substituting the slope of
into slope-intercept form, which is
, where m is the slope:
Now, we'll use the given point to find b by substituting for x and y. The given point is (2, -3), so x=2 and y=-3:
Now add -8 to both sides to get:
Now, put it all together: