Answer:
4
Step-by-step explanation:
24xy---> 2
-xy3--->4
x2--->2
Answer:
Sometimes true
Step-by-step explanation:
There is only one x value that satisfies the equation.
4x + 1 = 3
4x = 2
x = 1/2
Answer:
3/5
Step-by-step explanation:
m=3/5
slope---3/5
2a + 3b, 6ab, And 2b + 3a
Write out the sum formula for sin
<span>sin(x + y) = sinxcos + sinycosx </span>
<span>Then expand sin(a + b) + sin(a - b) </span>
<span>sinacosb + sinbcosa + sinacosb - sinbcosa </span>
<span>The 2nd and 4th terms cancel and you get </span>
<span>2sinacosb</span>
