You have to factor and then get the x intercepts
Answer:
Here,

substituting the value of 4y in eqn i fron eqn ii
so eqn i becomes

So

Thus,

...hope this helps:)
Answer:
y =8.7
Step-by-step explanation:
y + 8.5 = 17.2
Subtract 8.5 from each side
y +8.5 -8.5 = 17.2 -8.5
y =8.7
So basically the x will want to be singled out and 3/2-y=the variable
Answer:
15 < t ÷5
Step-by-step explanation:
all it wants is for you write the sentence as an equation.
I really hope this helps