Answer:
the slope is
y = 5x + 3
Step-by-step explanation:
brainliest?
This is a reflection of me. In the logo it show a cross, for what I believe in. It also has a heart, for how much I love my family, in the logo it also shows an infinity sign, showing that I will never stop loving my family, and I will never stop believining on what the cross means to me. FM are my initial, shown in the circle of the logo.
Answer:
4,1,3,2
Step-by-step explanation:
This is the concept of simultaneous equations:
Let the time taken to do one sum be x and time taken to do one product be y.
Total time taken to do 5 sums and seven products will be:
5x+7y=43
Total time taken to do 4 sums and 6 products will be:
4x+6y=36
This gives us the simultaneous equations:
5x+7y=43
4x+6y=36
multiply the top equation by 4 and the bottom equation by 5 then subtract the bottom equation from the top gives us:
-2y=-8
thus:
y=4
next
multiply the top equation by 6 and the bottom equation by 7 then subtract the bottom from the top equation gives us:
-2x=-6
hence;
x=3
therefore:
Total time taken to do 1 sum is x=3 nanoseconds
Total time taken to do 1 product is y=4 nanoseconds
Answer:
15
Step-by-step explanation:
First do, 30% + 45% = 75%. Then do, 100-75=25.
Lastly,
proportions:
x/60 = 25/100
So your answer is, 15.