Answer: It will take her 7 weeks to save $120.
Step-by-step explanation:
Using the information we can come up with an equation.
If Andre starts with $85 then that will be initial and won't change.She add $5 per week so we could represent that by 5x where x is the number of weeks.
To find how much Ander has saved in total we will represent that by y.
y = 5x + 85 If y is the amount that she has saved over some weeks input 120 in for y and solve for x.
120 = 5x + 85
-85 -85
35 = 5x
x = 7
This means it will take her 7 weeks to save $120.
300 square meters that is what I got but if it’s wrong then I’m sorry :(
To solve the question we need to calculate the equation of the straight line;
the equation is given by:
m=(y1-y)/(x2-x)
where;
m is the slope;
selecting 2 points from the graph say (0,2) and (2,0), the slope of the graoh will be:
m=(0-2)/(2-0)=-1
thus using point (-2,4) the equation will be given by:
-1=(y-4)/(x+2)
-1(x+2)=(y-4)
this can be written as:
-x-2=y-4
this can be written as:
y+2=-x+4
this can be written as:
y+2=-(x-2)
The answer is A.y+2=-(x-2)
If you need to substitute the equation x = y - 1.
If you have another equation, then you would plug in y - 1 into the x value of the equation you would need to substitute into.
Hope this helps
Hi, hope you’re having a good day!
Well,
1st number cube: Second number cube:
6 numbers. 6 numbers
So chances are you will roll 5 probably 1/6..
You might also roll an even number 3/6.
Hope this helped. Thanks.❤️❤️