Answer:
50 dollars.
Step-by-step explanation:
19 x 25= 475
1,425 - 475= 950
950 divided by 19 is 50.
Answer:
y = 30
Step-by-step explanation:
We can use ratio's to solve this
40 20
----- = -----------
100 20 + y
Using cross products
40 * (20+y) = 20*100
Distribute
800 + 40y = 2000
Subtract 800 from each side
40y = 2000-800
40y = 1200
Divide by 40
y = 1200/40
y =30
Answer:
11
Step-by-step explanation:
Step 1:
( 9 - 3 ) + 20 ÷ 4 Equation
Step 2:
6 + 20 ÷ 4 Subtract
Step 3:
6 + 5 Divide
Answer:
11 Add
<u>PEMDAS:</u>
<u>1. Parenthesis</u>
<u>2. Exponents</u>
<u>3. Multiplication</u>
<u>4. Division</u>
<u>5. Addition</u>
<u>6. Subtraction</u>
<u />
Hope This Helps :)
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Answer:
180
Step-by-step explanation:
In this drawing I made, I added some variables. a and d are complimentary, meanwhile b and c are complimentary. A straight line is an angle of 180 degrees. Therefore, a + b = 180.