Answer:
3(r + 5)(r - 5)
Step-by-step explanation:
Both 3 and 75 are divisible by 3, so we take out a 3.
3(r^2 - 25)
Next, we can factor r^2 - 25. It's a difference of squares.
3(r + 5)(r - 5)
Brainliest, please :)
Y= -2(-3) + 3
-2 multiplied by -3 is 6 and 6+3 is 9, meaning y= 9 when x= -3
167.5 miles/ (3 7/20 hours)= 50 miles/hour.
The correct answer is 50 mph~
Answer:
tulips= 56
and daffodils= 93
Step-by-step explanation:
Step one:
given data
number of tulips = 56
ratio of tulips to daffodiis= 3:5
total ratio= 3+5= 8
Step two:
Required
The number pf daffodiis
let us apply the part to all aproach
the total flowers can be found bellow
let the total be x
3/8=56/x
cross multiply
3x=56*8
3x=448
divide both sides by 3
x=448/3
x=149.3
=149 approx.
The total flowers is 149
the number of daffodils is =149-56=93
tulips= 56
and daffodils= 93
Answer:
14
Step-by-step explanation:
14+2=16+3
