Answer:
-252
Step-by-step explanation:
it's just (-305) + 53
60 because area of a rectangle is l*b*w. So 6*2*5 will equal 60
Answer:
-2/3
Step-by-step explanation:
rate of change is slope
so rearrange the equation to get in y = mx + b format
2x + 3y = 6
move the 2x over by subtraction
3y = -2x + 6
now divide by 3 to get y by itself
y = -2/3x + 2
Answer:
Solution given:
Right angled triangle ABC is drawn where <C=
we know that


Now
left hand side

Substituting value

distributing power

Taking L.C.M
....[I]
In ∆ABC By using Pythagoras law we get

AB²+BC²=AC²
Substituting value of AB²+BC² in equation [I]
we get

=1
Right hand side
<h3>
<u>proved</u></h3>