Answer:
x = 9
Step-by-step explanation:
AB = 4x + 6 and BC = 7x + 15 AC is the sum of AB and BC
so 4x + 6 + 7x + 15 = 120 add like terms
11x + 21 = 120 subtract 21 from both sides
11x = 99 divide both sides by 11
x = 9
The slope is 1/2 and the y-intercept is 3/2. those are the steps to graph the equation.
Answer:
Step-by-step explanation:
supplementary angles sum = 180
Measurement of Measure of its
an angle Supplement
80° 180 - 80 = 100°
25° 180 - 25 = 155°
119° 180 - 119 = 61°
x 180 - x
Answer:
C) 93o
Step-by-step explanation:
Trust the process
edge 2021
Answer:
1) n = 3.5
2) x = 4
Step-by-step explanation:
4 + 3 = 7 divide by 5 = 7/2
