Answer:
3.1 ft
Step-by-step explanation:
You need to use the Pythagorean Theorem to solve for the leg of the triangle and then double that answer to get the length of the entire line of "x".
a²+b²=c²
1.4²+b²=2.1²
1.96+b²=4.41
b²=2.45
b=1.565247584249853 (this is the leg of the triangle)
now multiply by 2
x=3.130495168499706
Round to nearest tenth
3.1 ft
Answer: x = 27, y = 23
Explanation:
x = chickens
y = horses
║ x + y = 50
║ 2x + 4y = 146
║ 2x + 2y = 100
║ 2x + 4y = 146
(2x + 4y = 146) - (2x + 2y = 100)
2y = 46
y = 23 <span> <<<<<<<< We found y ¯\_(ツ)_/¯
Sub y = 23 into </span> x + y = 50
x+ 23 = 50
x = 50 - 23
x = 27 <<<<<<<< We found x ¯\_(ツ)_/¯
Answer:
x = 12
Step-by-step explanation:
they are virtical menaing they are the same value
6x + 7 = 8x - 17
6x + 24 = 8x
24 = 2x
12 = x
Answer:
1507.06
.Step-by-step explanation:
The function says
A=A,(1+r)^t
A=1,300×(1+0.03)^(5)
A=1507.06
Hope it helps!
