Answer:
-4 and -2
Step-by-step explanation:
f(x) = 1 means y = 1
When y = 1, x could be either -4 or -2 so the values of x when y = 1 are -4 and -2
All together, the two girls ate 8/15 of a pizza. you mulitply your fractions out of equal denominaters and get that.
Answer:
Step-by-step explanation:
Angles around a point add up to 360
x + 53 + 37 + 139 = 360
x + 229 = 360
x = 360 - 229
x = 131
Answer: 2x -5
Step-by-step explanation:
Hi, to answer this question we have to write equations with the information given:
- <em>John has × marbles </em>
John=x
- <em>Max has twice (multiplied by 2) as many.max give gives john 5 of his marbles.
</em>
We have to multiply by 2 the number of marbles that John has (x), and subtract 5.
Max = 2x -5
Feel free to ask for more if needed or if you did not understand something.