Answer:
a) 21
b) 78.5 - 28.3 - 12.57 = 37.63
Step-by-step explanation:
For the triangle, you want to use the formula 1/2 base times height and then subtract 2 time 2. For the circle, the formula is pi times the radius squared. Then, subtract the other circles using the same formula. I hope this helps! Please mark me brainliest because I have been scammed many times. Please and thank you.
Answer:
Where are the statements? i can't help if none are provided
Step-by-step explanation:
Answer:
35x^2 - 71x + 15
Step-by-step explanation:
look at the photo
Answer:
Wait for 32minutes.
Step-by-step explanation:
i think you could made time Am or Pm that can make your questions good. i am nub grammar sorry haha
Answer:
3*x + 3*8 = 42 simplified as 3x + 24 = 42
Step-by-step explanation:
The correct first step in solving the equation is to apply the distributive property. Order of operations states to perform operations in this order, PEMDAS, left to right. Some operations can be applied at the same time left to right through the equation such as multiplication and division as well as addition and subtraction. Since 3 is being multiplied into parenthesis, this needs to be applied first using the distributive property.
3(x+8)=42
3*x + 3*8 = 42
3x + 24 = 42
You can continue to solve using inverse operations.
3x = 18
x = 6
