Answer:
b = 29
Step-by-step explanation:
C x D = A x B
15(11x - 91) = 7(2x + 10)
165x - 1365 = 14x + 70
add 1365 to both sides of the equation:
165x = 14x + 1435
subtract 14x from both sides:
151x = 1435
divide both sides by 151:
x = 9.5
b = 2(9.5) + 10 = 29
Dang I was just about to say 22
Answer:
A
Step-by-step explanation:
Answer:
6/5 or 1 1/5
Edit:
soo
= 
since they both are being multipled to the square root of 5, you can just add them (i think)
Step-by-step explanation:
6 times the square root of 5
you add 4 and 2
The first picture shows you how to solve it and the second picture is showing you how to get your answer in simplest form.