Let the consecutive even numbers be n and n+2.
From given condition,
n + n+2 = 66
2n = 64
∴ n = 32.
Therefore, the two consecutive even numbers are.
n = 32 and n+2 = 34.
Answer:
b. 0.2
Step-by-step explanation:
e and ln are inverse functions of each other
Answer:
x=71
Step-by-step explanation:
All exterior angles add up to 360
x+x-6+x+4+x+2+x+5=360
combine all the x's
5x-6+4+2+5=360
add all the numbers
5x+5=360
isolate 5x by cancelling out 5
5x+5-5=360-5
simplify
5x=355
isolate the variable
5x/5=355/5
simplify
x=71
7m=63 ? im js guessing im not sure
Answer:
variable is number of balloons
b = balloons
b+10 = cupcakes
85 = 2b + 5b + 50 = 7b + 50
Step-by-step explanation:
#cupcakes = 10 + b #balloons
total cost $85 = ($2 x b) + $5 x (b + 10)
balloons cupcakes
85 = 2b + 5b + 50 combine terms and subtract 50 from both sides of =
35 = 7b then divide both sides by 7
5 balloons
15 cupcakes
