Answer:
8 months
Step-by-step explanation:
Let the number of months of membership be represented by x
Total amount paid = $395
A family swimming pool membership costs $45 per month plus a one-time registration fee of $35.
Hence:
395 = 35 + 45x
We subtract 35 from both sides
395 - 35 = 35 - 35 + 45x
360 = 45x
x = 360/45
x = 8 months
Hence, they have been members for 8 months
Answer:
yes you plug the numbers in
Answer:
x=14
Step-by-step explanation:
We know JNK+KNI must equal 180 because it is half of a circle.
31+9x+23=180
9x=126
x=14
Answer:
I b3live it is 50 miles/hour
Step-by-step explanation:
We need to know how many miles he drove from 9:00 to 10:30 so you do 150-75 which is 75. Then, you do 75÷1.5 because 9:00 and 10:30 are an hour and a half apart and then you get 50 mph.
Answer:
the second one
Step-by-step explanation:
2 halves make a whole. 1/2 + 1/2
4 fourths make a whole. 1/4 + 1/4 + 1/4 + 1/4
a half of a fourth is an eighth. 1/4 ÷ 1/2 = 1/8