7/10
Because you have to have a least common denominator which is 10. and what you do to the bottom you have to do to the top you muct do to the bottom. So Therefore Multiply 5 by 2 to get 10 and do the same to the 2, the 2 will become 4. add the 4 and the 3 to get 7 over 10
Answer:
-(-4)(-6)*3/5(10+15)
when there is a (-) in front of an expression in parentheses, change the sing of each term in the expression.
4*(-6)*3/5*(10+15)
Add the numbers (10+15)
4(-6)*3/5*25
multiplying an odd number of negative terms makes the product negative
-4*6*3/5*25
reduce the number with the greatest common factor 5
-4*6*3*5
calculate the product
solution
-360
Answer:
Step-by-step explanation:
OPTION 3
Answer:
angles of half a circle is 90
its 90 degrees
Answer:
If you attach the answers i can help you better
Step-by-step explanation: