Answer:
160
Step-by-step explanation:
Using Exterior angle theorem
30+130=160
I think I understand what you are asking but its hard to be sure.
I think its -5 3/4 subracted from 3 1/2
If the question above is the same as you are asking then your answer is -9 1/4
or as a decimal -9.25
Answer:
At 5 hours and $180
Step-by-step explanation:
Just put them into an expression and make them equal to each other then solve for x.
20x+80=30x+30
Answer:
There is $5.93 in the bag
Step-by-step explanation:
50 coins
16% of 50 = 8 (pennies)
30% of 50 = 15 (dimes)
8 + 4 = 12 (nickels)
8 + 12 + 15 = 35 (total, without quarters)
Let's assume the rest are quarters, as no measurement of quarters is given.
15 quarters
Adding these up we get 593 cents, or $5.93