Based on the expression and the values of a, b, and c, the value of the expression is 6 ¹/₆.
<h3>What is the expression's value?</h3><h3 />
The expression is:
= (a + 2bc) / 3a
Solving gives:
= (4 + (2 x -5 x -7)) / (3 x 4)
= (4 + 70) / 12
= 74 / 12
= 6 ² /₁₂
= 6 ¹/₆
Find out more on mixed fractions at brainly.com/question/21610929
#SPJ1
Answer:
r = 30°
Step-by-step explanation:
According to the Exterior Angle Sum Theorem, the exterior angle, which is 90°, is equal to the 2 interior angles, which are 60° and <em>r°</em>. We know that the angle next to the exterior angle is 90°, and since all angle sums add up to 180°, <em>r</em> = 30°.
Answer:Write in slope-intercept form, y=mx+b
.
y=4x+43
hope this helps
Answer:
x = 5, -4
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
