Use proportion to solve this.
240 miles needs 9 gallons
216 miles needs (9÷240) × 216 = 8.1 gallons
Hope it helped!
Answer:
$400
Step-by-step explanation:
all you do is add 320+540+230+450+280+580/6 and the asnwe comes out to 400
Answer:
105
Step-by-step explanation:
add up the terms including x it gives 545+x/6=103
multiply both sides by 6 it will gives you 545+x=618
then collect like terms you have x=618-546
then you have 73 as your answer
Complementary angles, when added, = 90 degrees
S + L = 90
S = L - 5
L - 5 + L = 90
2L - 5 = 90
2L = 90 + 5
2L = 95
L = 95/2
L = 47.5 ...larger angle
S = L - 5
S = 47.5 - 5
S = 42.5 <== smaller angle
