Step-by-step explanation:
- -x=y
2.4-y=x
i hope it is helpful
Step-by-step explanation:
let total pizzas = y
so
32/100 x y = 64
y= 64× 100/32
= 200 pizzas
Subtract 4h on both sides-- 19 = 1 - 9h
then subtract 1 on both sides-- 18 = -9h
divide and h = -2
Step-by-step explanation:
- X +Y is the correct answer of this question
Answer:
c) ![2x + 3y = 4](https://tex.z-dn.net/?f=2x%20%2B%203y%20%3D%204)
Step-by-step explanation:
−2 = −⅔[5] + b
−3⅓
1⅓ = b
y = −⅔x + 1⅓
Then convert to Standard Form:
y = −⅔x + 1⅓
+⅔x + ⅔x
__________
⅔x + y = 1⅓ [We do not want fractions in our Standard Equation, so multiply by the denominator to get rid of it.]
3[⅔x + y = 1⅓]
![2x + 3y = 4](https://tex.z-dn.net/?f=2x%20%2B%203y%20%3D%204)
* 1⅓ = 4⁄3
I am joyous to assist you anytime.