Answer:
x = 10
Step-by-step explanation:
Given
6x - 20 = 4x ( subtract 4x from both sides )
2x - 20 = 0 ( add 20 to both sides )
2x = 20 ( divide both sides by 2 )
x = 10
Answer:
x = 2/3
Step-by-step explanation:
sin²30° + cos²30° + x.tan²60° = cot²30°
=> (1/2)² + (√3/2)² + x(√3)² = (√3)²
=> 1/4 + 3/4 + 3x = 3
=> 3x = 2
=> x = 2/3
Answer:
ggggggggggggggggggggggggggggggggggg
Step-by-step explanation:
I’m pretty sure you multiply the sides your you find the formulas for the hight and width
(2x+1) (x+7)
I solved it by using the FOIL method, but you get the same answer either way
