1. To solve one variable equations you must the variable using different properties.
eliminate
isolate
2.
What was the answer to the first example?
-3
0
3
1
3.
What was the answer to the second example?
2
0
-2
1
what this the answer to the seconde example?
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-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b