Answer:
38
Step-by-step explanation:
-(5×-7-3)
-(-35-3)
-(-38)
38
First set everything to 0.

Giving you A= 1 , B= 1 and C= -5
Then input everything into the quadratic formula and either solve by hand or use a calculator.
Note exact values are found by hand, decimals are found using a calculator.
Answer:
2.14
Step-by-step explanation:
Basically its like regular subtraction
4.6
-
2.46
________
2.14
The answer would be B. As you can see Angle A and angle B are connected by that line and together they would equal 90 degrees like on the other side of line AB.
A prime number is a natural number greater than 1 that can't be the factory of multiplying two smaller natural numbers.