We can form two ratios to help us solve this:
(2x+6):10 = (x+6):8
(2x+6) (x+6)
--------- = --------
10 8
Cross multiply:
8(2x+6) = 10(x+6)
Foil:
16x + 48 = 10x + 60
Move like variables to the same side:
16x - 10x = 60 - 48
6x = 12
x = 2
Line AE = 2x+6
Plug 2 for x into the equation: 2(2) + 6 = 10
Hope this helps, and May the Force Be With You!
-Jabba
Answer:
b=
−3
/50
f+
27/
50
f=
−50
/3
b+9
Step-by-step explanation:
Let's solve for <em>b</em>.
50b+3f=27
Step 1: Add -3f to both sides.
50b+3f+−3f=27+−3f
50b=−3f+27
Step 2: Divide both sides by 50.
50b
/50
=
−3f+27
/50
b=
−3
/50
f+
27
/50
Let's solve for <em>f</em>.
50b+3f=27
Step 1: Add -50b to both sides.
50b+3f+−50b=27+−50b
3f=−50b+27
Step 2: Divide both sides by 3.
3f
/3
=
−50b+27
/3
f=
−50
/3
b+9
brainliest please?
Answer:
D A = (1/2) (y₂ - y₁)(x₃ - x₁)
Step-by-step explanation:
b = (y₂ - y₁)
h = (x₃ - x₁)
A = (1/2)bh
A = (1/2) (y₂ - y₁)(x₃ - x₁)
Answer:
68
Step-by-step explanation:
the brackets make the 3 positive
Answer:
Image result for find bc if b(8,-7) and c(9-4,-2) midpoint
To find the midpoint of any range, add the two numbers together and divide by 2. In this instance, 0 + 5 = 5, 5 / 2 = 2.5.
Step-by-step explanation: