Answer:
She needs to sell 15 boxes of cookies to reach her goal
Answer:
x=−18
Step-by-step explanation:
Let's solve your equation step-by-step.
−8x=144
Step 1: Divide both sides by -8.
−8x−8=144−8
x=−18
Answer:
The midpoint is (2.5,4.5)
Step-by-step explanation:
To find the x coordinate of the midpoint, add the x coordinates of the endpoints and divide by 2
(4+1)/2 = 5/2 = 2.5
To find the y coordinate of the midpoint, add the y coordinates of the endpoints and divide by 2
(6+3)/2 = 9/2 = 4.5
The midpoint is (2.5,4.5)
Answer:
10+5x
Step-by-step explanation: First 3x becomes a neggative thus saying there is a minus infront of it then combine the like therms with 8x making it 5x. Once you do that take 7 and add it to 3. Therefore the answer is 5x+10.
Answer:
64 cm2 C.
Step-by-step explanation:
Hope this helps you :)
