<h3>answer:</h3>
sorry po grade 4 palang po kasi
ako
Step-by-step explanation:
-7(1+3x) = 4 + 5x
-7 - 21x = 4 + 5x
(get all the variables on one side. Don't forget to change the signs)
-7-4 = 5x + 21x
-11 = 26x
(divide both sides by the coefficient [26])
26x/26= -11/26
x = -11/26
Answer:
x^2−
2
+
1
5
Step-by-step explanation:
The answer would be the second one, you can immediately cross off the first one and 3rd one, 2 x 200 = 400 - 300 = 100 :)
Answer: z= 1.72
Step-by-step explanation:
Don’t ask me how I guessed and it was right
