Acute is any angle that measures less than 90 degrees
so 20 degrees and 27 degrees would be acute
also any angle that measures more than 90 degrees is obtuse.
so 133 degrees is obtuse.
also just so you know right angles measure exactly 90 degrees.
The easiest way to solve this equation is to convert feet into inches, so lets just say the painting is 27 inches by 41 inches.
Next multiply the two numbers 27*41=1107
Finally multiply 1107*.35= 387.45
The painting would cost $387.45
4 (2x – 3)= 2( 3x + 1)
<span>(4 (2x – 3)= 2( 3x + 1)) </span>÷ 2
2 (2x – 3) = (3x + 1)
4x - 6 = 3x +1
-3x -3x
__________
x - 6 = 1
+6 +6
______
x = 7
