Answer:
you f yourelf
Step-by-step explanation:
hihhihihih
Answer:
x = 5
x = 3
x = 5
x = 2
x = 2
Step-by-step explanation:
11 = 3(5) - 4
11 = 15 - 4
11 = 11
3/3 = 3 - 2
1 = 1
4 + 3(5) = 19
4 + 15 = 19
19 = 19
8(2) = -10(2) + 36
16 = -20 + 36
16 = 16
12 + 5(2) - 8 = 12(2) - 10
12 + 10 - 8 = 24 - 10
22 - 8 = 14
14 = 14
Answer:
the first and second
Step-by-step explanation:
Answer:
240m²
Step-by-step explanation:
1/2bh
1/2(16)(30)
240m²
Answer:
x = 7
Step-by-step explanation:
angles 2 and 3 form a straight angle and are supplementary, that is they sum to 180°, hence
∠2 + ∠3 = 180 ← substitute values
20x - 1 +4x + 13 = 180
24x + 12 = 180 ( subtract 12 from both sides )
24x = 168 ( divide both sides by 24 )
x = 7