Answer:30 papers
Step-by-step explanation:
if he works one day that means he makes $10 , which leaves $15 , divide $15 by $0.50.
that gives you 30 papers
Answer:
A = 4 - x²
Step-by-step explanation:
Both shape are square so their area is their side².
A = Total_purple_area - Total_green_area
A = (S₁)² - (S₂)²
A = (2)² - (x)²
A = 4 - x²
Answer:
x = 45
y = 15
Step-by-step explanation:
Given that:
x = pineapple smoothies
y = mango smoothies
According to given conditions:
x + y = 60.................... eq1
$2.75 x + $3.25y = $172.50 ............ eq2
By taking eq1
x + y = 60
x = 60 - y
Putting value of x in eq2
$2.75 (60 - y) + $3.25y = $172.50
By simplifying
$165 - $2.75y + $3.25y = $172.50
Adding like terms:
$0.5y = $172.50 - $165
$0.5y = $7.5
Dividing both sides by $0.5
y =7.5/0.5
y =15
Putting value of y in eq 1
x + 15 = 60
x = 60 -15
x = 45
So there are 45 pineapple smoothies and 15 mango smoothies.
i hope it will help you!
Answer:
Step-by-step explanation:
Let x equal the first mile marker. Then x + 1 represents the second mile marker.
Then x + (x + 1) = 561, or
2x + 1 = 561, or
2x = 560, and so x = 280
Then the first mile marker reads 280 and the second mile marker reads 281.