Answer:
first is 3.5, second is 1
Step-by-step explanation:
-4.5 = x + 2x - 6
-4.5 - 6 = 3x
10.5 = 3x
10.5/3 = x
3.5 = x
2(3.5) - 6
7 - 6
1
Answer:
triangle X and Z are congruent
Step-by-step explanation:
STEP-BY-STEP SOLUTION:
To solve this equation, first make ( h ) the subject and then simplify as much as possible as displayed below:
2 ( h - 8 ) - h = h - 16
2h - 16 - h = h - 16
2h - h - h = - 16 + 15
h = 0
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Answer:
30x+12
Step-by-step explanation:
distribute 6 into (2x+1) and 3 into (6x+2) basically multiply
12x+6+18x+6
combine like terms
12x+18x=30x
6+6=18
hope this helps