Answer: 39
Step-by-step explanation:
7⋅8−3⋅6+1
Multiply 7 and 8 to get 56.
56−3×6+1
Multiply 3 and 6 to get 18.
56−18+1
Subtract 18 from 56 to get 38.
38+1
Add 38 and 1 to get 39.
39
Hope i helped let me know if i made it make sense
Answer: 12 bracelets
Step-by-step explanation:
I am assuming you meant to write “Brianna has four pink bracelets, 1/3 of all her bracelets are pink. How many bracelets does Brianna have?”
If that’s what you mean to write proceed on my writing.
Write out what you know
4 pink bracelets= 1/3 of her bracelets
Equation:
4+4+4=12 bracelets
1/3+1/3+1/3=3/3=100% of her collection
Answer:
38x
Step-by-step explanation:
{(10x+1)3x}+5(5x)
10x+3x+25x=38x
To write this formula in simplest terms, you first need to distribute the negative sign in order to get 10y^8-4y^8-13. Then, since a few of the terms contain y^8, you can combine like terms in order to get 6y^8-13 which is the final answer.
I hope this helps.
8x+4= 20
move +4 to the other side
sign changes from +4 to -4
8x+4-4= 20-4
8x= 20-4
8x= 16
divide both sides by 8 to get x by itself
8x/8= 16/8
Cross out 8 and 8, divide by 8 and then becomes 1*1*x= x
x= 16/8
Answer: D. x = 2