An easy way to find it (aka the avarage) is to add the two numbers together and divide the result by 2 so
15+37=52
52/2=26
another way is to subtract 15 from 37 and divide the result by 2, then you add this to the smaller number so
37-15=22
22/2=11
15+11=26
also
37-11=26
Answer:
A. Two solutions
Step-by-step explanation:
y=6x−1
4x+4=6x−1
4x+4+−6x=6x−1+−6x(Add -6x to both sides)
−2x+4=−1
−2x+4+−4=−1+−4(Add -4 to both sides)
−2x=−5
−2x
−2
=
−5
−2
(Divide both sides by -2)
x=
5
2
Step: Substitute
5
2
for x in y=4x+4:
y=4x+4
y=4(
5
2
)+4
y=14(Simplify both sides of the equation)
Answer:
a) d(m) = 24.25 + m * 0.5
b) d(25) = 24.25 + 12.5 = 36.75
c) 36.75 / 0.5 = 73.5 minutes
Answer:
8
Step-by-step explanation:
72/9 = 8
like wise
8 times 9 is 72