a) f(4) = 3*4 - 4
= 8
b) h(-3) = 5 - ( - 3)
= 5 + 3 = 8
c) h(4) - f(-5) = 1 + ( -19)
= -18
have a nice day <3
24 Hours in one Day
5 Days
24 <span>× 5 = 120 Hours
Hope that helps! </span>
<span>The outside part or uppermost layer of something (often used when describing its texture, form, or extent).</span>
Multiplying a negative number and another negative number makes the product positive.
So (-2.1)*(-1.4) = 2.94
Sum of angles in a triangle is 180°
90 + (x + 15) + (2x) = 180
90 + x + 15 + 2x = 180
105 + 3x = 180
3x = 180 - 105
3x = 75
x = 75 ÷ 3
x = 25
Smaller angle = x + 15 = 25 + 15 = 40°
Larger angle = 2x = 2(25) = 50°
Answer: 50°
