i had to do the answer as a pic cuz my iPad is gonna die.
sorry <:)
Answer:
Step-by-step explanation:
x = - 23
y = - 5
z = - 10
(x - 12)/(y+z)=
(-23 - 12)/(-5-10)=
45/15=
7/3
1 scarf = 6m of yarn
1 beanie = 2m of yarn
See explanation
Hope this helps!
x is smaller than 10in so x<5
u=1/2
-3(-6u+6)-3u=5(u-2)-3
18u-18-3u=5u-10-3
15u-18=5u-13
15u-5u-18=-13
10u-18=-13
10u=-13+18
10u=5
u=5/10
simplify
