Answer:
27
Step-by-step explanation:
25(0.08)=2+25=27
25(0.08)+25=27
Answer: 11.45 minutes
Step-by-step explanation:
To go to the surface
20x = 125
x = 6.25 minutes
To descend
20x = 104
x = 5.2 minutes
6.25 + 5.2 = 11.45 minutes in total
Answer:
d = |4--2| =6
Step-by-step explanation:
Because the points have the same y value, the distance is only due to the x coordinates
d = |x2-x1|
d = |4--2|
d = |4+2|
d = 6
Answer:
The expression is (80w+300)
Step-by-step explanation:
Let
y ----> the total amount of money in both accounts
s ----> the amount of money in saving account
c ----> the amount of money in checking account
w ----> the number of weeks
we know that
<em>saving account</em>
s=50w+200 -----> equation A
<em>checking account</em>
c=30w+100 ----> equation B
To find out the total amount of money in both accounts, sum equation A and equation B
y=s+c
substitute
y=(50w+200)+(30w+100)
y=(50w+30w)+(200+100)
y=80w+300
therefore
The expression is (80w+300)
Answer:
give the full question
Step-by-step explanation: