Answer:
a = 4
Step-by-step explanation:
2a + 7 = 15
- 7 - 7
2a = 8
/2 /2
a = 4
Hope this helps!
Answer:
there is no options but anything that doesnt equal 1/2 esstentially because 4/8 is the same as 1/2
Answer:
hello the correct answer is y=30x+20
Step-by-step explanation:
Mica should have added 2 to 3 instead of 1
