2 answers:
Answer:
a = 76/3
Step-by-step explanation:
I completely understand your frustration. Algebra 2 is also painful for me this year.
1. Since these equations are equal to each other, you can cross multiply them and set those equal to each other: (a -12) • 3 = 4 • 10.
2. Solve: (a-12) • 3 = 4•10
3a-36 = 40
3a=76
a= 76/3.
(Is this supposed to be a whole number?)
You need to get the variable by itself, meaning no fractions, multiplication, and no negative signs.
You might be interested in
Subtract s1 to both sides to get L+s1=s2
Adult ticket is 8$. student tickets are 5$
Answer:
33 pounds.
Step-by-step explanation:
Divisors of 64;
1, 2, 4, 8, 16, 32, 64
Just flip your fraction around and your answer will be 10/11
