Every consecutive even integer will be two more than the previous integer.
(x)+(x+2)+(x+4)= -312
3x+6 = -312
3x = -318
x = -106
Find the value of the three integers.
(x) = -106
(x+2) = -104
(x+4) = -102
The three consecutive even integers:
-106, -104, -102
Answer:
∠1 ≅ ∠2 and ∠1 ≅ ∠3 also ∠3 ≅ ∠2, therefore;
Line p is parallel to line q using corresponding angles postulate
Step-by-step explanation:
The given information are;
Given ∠1 ≅ ∠2
Prove p ║ q;
Statement Reason
∠1 is congruent to ∠2 Given
∠1 is congruent to ∠3 Alternate angles are congruent
∠3 is congruent to ∠2 Transitive property
∠3 and ∠2 are corresponding angles Angles on the same side of a transversal
Line p is parallel to line q Corresponding angles postulate.
x = a number
7 + 2x = 21
Subtract 7 from both sides
2x = 14
Divide both sides by 2
x = 7
7 is the only number that makes this sentence true.
9514 1404 393
Answer:
Step-by-step explanation:
The parallel lines divide each transversal proportionally.
x/30 = 15/26
x = 30(15/26) ≈ 17.3
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y/16.5 = 26/15
y = 16.5(26/15) = 28.6