‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️Place the following steps to graphing inequalities in the appropriate order. -Shade the half plane that contains a point that satisfies the
inequality
-Check a point on either side of the line and note which one satisfies
the inequality.
-Replace the inequality symbol with an equals sign and graph the
equation as a solid or dashed line.

15.5

step-by-step explanation:

5

∑

n = 1

substitute n = 1, 2, 3, 4, 5 and sum the terms

= + + + 2² + 2³

= 0.5 + 1 + 2 + 4 + 8

= 15.5

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

236 cm 16 time 12 = 192

6 times 7 = 42

192+42

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!