Since the lines are Parallel 125 degrees are the same for angles like 125 degrees so the measure of line m is 55 degrees.
180-125=55
Ok let me explain it to you like this:
Let the price for one egg be x and the price for one toast be y Then: <span><span>3 = </span><span><span>2x+1y,
</span><span>1.8 = 1x+1y.</span></span></span><span>When we substract, we get x = 1.2 and y = 0.6, so the price for an egg is $1.20 and the price for a toast is $0.60.
</span>Hope this is helpful
Answer:
there is no solution for (0, 30°)
Step-by-step explanation:
six(x) = cos(x)
sin(x) - cos(x) = 0
(sin(x) - cos(x))^2 = 0
sin(t)^2 + cos(x)^2 - 2sin(x)cos(x) = 0
1 - sin(2x) = 0
sin(2x) = 1
2x = π/2 + 2πk -> k - any integer number
x = π/4 + πk
the smallest positive solution is π/4 = 45°. That means for range (0, 30°)
there is no solution
41+0.10x = 31+0.15x
10 +0.10x=0.15x
10=0.05x
x=10/.05
x= 200 text messages
check 200*0.10 = 20 +41 =61
200*0.15 = 30+31 = 61
they equal each other so number of texts is 200
