Answer:
No solution
Step-by-step explanation:
Simplify the left side.
−
3
x
−
10
=3
(
3
−
x
)
Simplify
3
(
3
−
x
).
−
3
x
−
10
=
9
−
3
x
Move all terms containing x to the left side of the equation.
−
10
=
9
Since
−
10
≠
9 , there are no solutions.
No solution
Step-by-step explanation:
50+45%=72.5
50-45%=27.5
50×45%=22.5
Question 11= B
Question 13= C
I don't know how to do question 12
Distribute -3 to parenthasees
-3(r+9)=-3r-27
now we have
-3r-27=-32
add 27 to both sides
-3r+27-27=27-32
-3r+0=-5
-3r=-5
divide both sides by -3
r=-5/-3
r=5/3
Hello!
To find out if this food is enough we will add together all of the prices and multiply it by three to see if it is enough.
3(4.89+5+8.49)=55.14
Yes! They will have enough money with $4.86 to spare!
I hope this helps!
