Answer:
x=70
Step-by-step explanation:
To solve this problem, you set up the equation 45+(2x-5)=180
Next, subtract 45 from 180 to get the equation 2x-5=135
After that, add 5 to 135 to get 2x=140
Divide 140 by 2 to get X=70
The value of a dollar is 10x the value of a dime, worth 100 pennies.
The value of a dime is 10x less the value of a dollar, worth 10 pennies.
Answer:
x = 10
Step-by-step explanation:
Answer:
Answer: 2.5
Step-by-step explanation:
It seems as if everything is divided by two so 5/2 is 2.5
The angles need to be congruent for the two triangles to be similar.
Hope this helps :)
