Answer:
B) Subtract 4 from both sides
Step-by-step explanation:
You do this so you can get x alone, which then shows you what the answer is
x=4
Answer:
138 packs
Step-by-step explanation:
Marcello thinks it better to have more water balloons on hand that he actually needs fo the water balloon fight, so he rounds up the number of balloons needed to 276 from 275.
Then he divides 276 by 2, obtaining 138. He needs to buy 138 packets of balloons. This way, he will have acquired the required 275 balloons plus 1 left over.
5/8=x/100
x=(5/8)(100)=500/8
x=62.5%
No
4(x+3)=2(x+4+x+1)
4x+12=4x+10
12=10
No sol
Answer:
Part A: 1 & 225, A number times itself equals a perfect Square.
Part B: No, 289 is NOT perfect square.
Step-by-step explanation:
Part A: 1*1=1, 15*15=225 (Perfect Squares)
Part B: Utilizing the Factor Rainbow one can see that the same number does not exist on both sides of the rainbow simultaneously.
