Jalen has total 63 comic books.
Step-by-step explanation:
Given,
Total value of comic books = $3135
Let,
Number of $45 comic books = x
Number of $65 comic books = y
According to given statement;
45x+65y=3135 Eqn 1
x=y+33 Eqn 2
Putting value of x from Eqn 2 in Eqn 1
Dividing both sides by 110
Putting y=15 in Eqn 2
Total comic books = x+y
Total comic books = 48+15 = 63
Jalen has total 63 comic books.
Keywords: addition, elimination method
Learn more about elimination method at:
#LearnwithBrainly
4x - y = 10, y = 2x - 2
4x - (2x -2) = 10
4x - 2x + 2 = 10
2x = 8
x = 4
4(4) - y = 10
-y = -6
y = 6
So x = 4 y= 6
Hope this helps!
Brainliest and a like is much appreciated!
Answer:
B'C' = 2
Step-by-step explanation:
Just took the FLVS test and it was correct
Answer:
36 ft
Step-by-step explanation:
The pole's shadow is 6 times the length of the man's shadow, so the pole is 6 times as high as the man.
6 × 5'11" = 30'66" = 35'6" ≈ 36 ft