Answer: A.Lauren and Christy sold cookies for $0.50 each and glasses of lemonade for $1.10 each.
To get $17.20 you have to multiply the price of cookies by how many cookies you sold plus the cost of lemonade by how many glasses of lemonades were sold. Hope this helps!
Answer:
Step-by-step explanation:
square of 15 + square of x = square of 21
225 + square of x = 441
441 - 225 = 216
x = 216
<u>Answer:</u>
x = 20; ∠5 = 120°
<u>Step-by-step explanation:</u>
∠1 and ∠8 are alternate angles and therefore are equal, which means that if m ∠1 = (4x + 40)° and m ∠8 = (2x + 80)°, then 4x + 40 = 2x + 80
Solve for x:
4x + 40 = 2x + 80
2x = 40
x = 20
∠5 is corresponding to ∠1 and vertical to ∠8, therefore equal to both; To find it's measure:
Plug x into either ∠1 or ∠8's respective equations:
2x + 80
2(20) + 80
120
∠5 is 120°
Answer:
30 pieces
Step-by-step explanation:
24/0.8 = 30
MARK ME BRAINLIEST! :D
320/240 = 1.33
1.33 = 133% (move the decimal point over two places to the right)
133% is your answer
hope this helps
