Answer:
3
Step-by-step explanation:
75÷5−[(9−7)×3]×2 equals 3
Ok so let x represent how many dogs Zina trained so
(32+x)+x=126
32+2x=126
Subtract 32 from both sides
2x=94
Then divide 2 to both sides
X=47
47+32=79
Since 30÷15 is 2 you now know each party hat is 2 dollars. Now we know that and we can easily find out how much a roll of streamer is. 11-(4x2)=3. 3÷2=1.5. One roll of streamer is $1.50 and one party hat is $2. I'm pretty sure I did this right lol I hope it helps
Factor out the gcf
4x(x^2-16)
Then factor the inner binomial (difference of squares)
4x(x+4)(x-4)
Final answer: 4x(x+4)(x-4)
Answer:
Step-by-step explanation:
F/4 = 18
Multiply both sides by 4
F = 72 N
answer is A