Answer:
n = 3
Explanation:
−5n+8=−7
Step 1: Subtract 8 from both sides.
−5n+8−8=−7−8
−5n=−15
Step 2: Divide both sides by -5.
-5n/-5 = -15/-5
n = 3
If you add 6% your answer would be $<span>51.41 hope it helps <3</span>
160 cupcakes
If your friend baked 60% of 400 total, that means that the remaining amount of cupcakes that you baked is 100% – 60% = 40%. So, we must find 40% of 400
To do this, first we must convert 40% into decimal form. We can do this by dividing it by 100: 40 ÷ 100 = 0.4
Then, "of" usually means multiplication. In this case, it does, so to find 40% of 400, we must calculate 0.4 • 400
0.4 • 400 = 160, so you baked 160 cupcakes
Answer:
x^2+7x+10
Step-by-step explanation:
