Answer:
First, you have to set 5x equal to (3x+10). They are vertical angles and therefore congruent.
5x = 3x+10 The variable should only be on one side of the equation,
5x - 3x = 10 Therefore subtract 3x from both sides
2x = 10 Divide by 2 on both sides.
x = 5
We're not done yet, since we've found the x-value we have to solve for ∠GEC.
∠GEC = 3x+10 = 3(5)+10 = 15+10 = 25°
∠GEC and ∠FEG form a right angle. This means that the sum of the two angles is 90°
90° = 25° + x In this case, we're using "x" to solve for ∠FEG
90-25 = x We subtract 25 from both sides to get the variable by itself.
65° = x
∠FEG = 65° The Answer is B
Step-by-step explanation:
Answer:
The two complex numbers that make the equation true are 1 + i and 3 + 2i
(1 + i) + (3 + 2i) = 4 + 3i
Step-by-step explanation:
(1 + i) + (3 + 2i)
Combine the real and imaginary parts in numbers 1 + i and 3 + 2i
1 + 3 + (1 + 2)i
Add 1 to 3. Add 1 to 2.
4 + 3i
The two complex numbers that make the equation true are 1 + i and 3 + 2i
m∠STP = 90°
The diagonals inside the square are perpendicular lines, meaning they form 90° angles
Answer:
Step-by-step explanation:
3 2/5 minus 1/2 after finding common denominator.
Answer:
29/10
Then simplify
raise each side to base 4
simplify
using the law of logarithms
=>
y=62
