Answer:
No
Step-by-step explanation:
just follow the directions
Answer:
Polys cannot have square roots of variables.
Step-by-step explanation:
Hope this helps.
Answer:
Kristen would be 7.5 yo and Nicole would be 24.5 years old
Step-by-step explanation:
let x= kristen's age
3x+2= nicole's age
(3x+2)+x=32
4x+2=32
4x=30
x=7.5
3(7.5)+2= 24.5
Good evening ,
______
Answer:
The right answer is : B)
___________________
Step-by-step explanation:
(5x+20)+(x+40)=180 ⇔ 6x + 60 =180 ⇔ 6x=120 ⇔ x=20
Then 5x+20 = 5(20)+20 = 120
x+40 = 20+40 = 60.
……In conclusion……
5x+20 = 120°
x+40 = 60°.
:)
1) 24 = 8a - 2a
24 = 6 a
24/6 = a
2) 5z + 4z = 36