Answer:
12/25
Step-by-step explanation:
there are 24 'T's out of 50
D. 25% as there are 8 sections and two wanted outcomes this can be simplified into a 1/4 so 1/4=25%
In an expression like this, the denominator (bottom) of the fraction cannot have the value 0. Division BY zero is undefined. The question becomes, then, what value of y makes y - 3 = 0?
Solve that equation for y by adding 3 to both sides, and you get y = 3. That is the nonpermissible replacement for y.
Answer:
false
Step-by-step explanation:
eight of bigger than seven
Answer:
x = 2
y = -1
Step-by-step explanation:
Since it gives you the value of y already, just plug that into the equation, like so:
y = 4x - 9
x - 3 = 4x - 9
<em><u>Subtract the x from both sides:</u></em>
x - 3 = 4x - 9
-x - x
__________
-3 = 3x - 9
<em><u>Then, add 9 to both sides:</u></em>
-3 = 3x - 9
+9 + 9
________
6 = 3x
<em><u>Divide both sides by 3:</u></em>
2 = x
<em><u>Now plug in x for y:</u></em>
y = x - 3
y = 2 - 3
y = -1