4x+10=-26
Subtract 10 to both sides:
4x=-36
Divide 4 to both sides:
x=-9
Did you try to attach anything?? can you give me the choices at least? i want to help but i dont know your question..
Answer:
a) A U B = {21,23,24,25,27,29,30,31 }
b) A n C = {24,30}
Step-by-step explanation:
A {21,24,27,30}
B {21,23,25,27,29,31}
C {20,22,24,26,28,30,32}
a) A U B = {21,23,24,25,27,29,30,31 }
b) A n C = {24,30}
Answer:
Step-by-step explanation:
The sum already has common denominators so there is no need to change the denominators. Just add the numerators.