Answer:
x=1
Step-by-step explanation:
1+1-1=1
1+1=2
2=1=1
Step-by-step explanation:
sec(90-A) . Sin A = cot (90-A) . tan(90-A)
cosec X sinA = tanA X cotA
1/sinA X sinA = tanA X 1/tanA
1=1
Hence proved
Answer:
alternate interior angles theorem
Step-by-step explanation:
The alternate interior angles theorem states that when two parallel lines are cut by a transversal, the resulting angles produced are a pair of congruent alternate interior angles.
Given the image attached below, both line k and line l are parallel to each other and also, line t is the transversal, therefore the resulting congruent alternate interior angles produced are:
∠ 4 ≅ ∠6, ∠1 ≅ ∠7
Distribute the parentheses first
5/2 • x = 5/2x
5/2 • 2/3 = 5/3
After that, you get 41/9 = 5/2x + 5/3 -1/3
add like terms
41/9 = 5/2x + 4/3
solve the equation
it should get you 58/45
To graph, turn -x - y = 0 to y = -x by adding x to both sides then multiplying -1 to both sides. Then get points (0,0), (1, -1), and (2, -2) by replacing x with 0, 1, and 2 respectively and solving for y. Plot all of the points, and draw a line through them to graph.