Answer:
Step-by-step explanation:
2x + 9 = 15
you move + 9 to the other side of the equation, you will get:
2x = 15 - 9
2x = 6
So, x = 3
The numbers that are divisible by 1 and the number itself is called a prime number. Eg: 1,2,3,5,7,11,13,17,19
For me being 100% honest:
grade 9-11 no homework, pay attention in class and study night before.
Grade 12: pay attention more in class, do some homework when concepts hard, study night before.
Uni: Read notes, do class homework, read textbook, study week before.
Hello!
<u><em>Answer:</em></u>
<u><em>Yes this statements are true!</em></u>
<u><em>y=135</em></u>
<u><em>*The answer must have a positive sign.*</em></u>
Step-by-step explanation:
First, you multiply by 45 from both sides of an equation.
And finally, simplify and solve. You can also multiply by the numbers.
Final answer: →
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D
Answer:
x = 12
Step-by-step explanation:
First you need to use the distributive property.
19 = 9 + 2x - 14
Then you should simplify (9-14)
19 = 2x - 5
+5 +5 (Then add 5 to both sides)
24 = 2x
/2 /2 (Divide by 2 to get x by itself)
12 = x
Hope this helps!!!
-Unicorns110504
*Please mark brainliest*