Answer:
The larger number = 116
Step-by-step explanation:
Let the smaller number = x
Given that one number is 78 more than another, so
The larger number = x+78
Given that if we add 12 to the smaller number, the result is 50, so
subtract 12 from both sides
Simplify
Therefore,
- The larger number = x+78 = 38+78 = 116
Thus, the larger number = 116
2x + 12 = 18
18 - 12 = 6
2x = 6
x = 3
The complete question in the attached figure
Let
w --------> represent the number of weeks that Jack saves
s --------- > represent the total amount saved, in dollars
step 1
find the equation of the line
points
(2,12) and (4,24)
slope m=(s2-s1)/(w2-w1)------->m=(24-12)/(4-2)-----> m=6
step 2
with m=6 and point (2,12)
s-s1=m*(w-w1)--------> s-12=6*(w-2)-----> s=6w-12+12-----> s=6w
the answer is
s=6w
Answer: It will take Victor 16 months.
Step-by-step explanation:
He is saving for a used care which coast $8000 and saving $500 per month and we can represent that by the equation 500x = 8000 where x is the number of months.
500x = 8000 solve for x by dividing both sides by 500
x = 16
Answer:
Step-by-step explanation:
<u>Step 1: Set x to -3</u>
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Answer:
