X + y = 17
x - y = 29
x = 17 - y
x - y = 29
x = 17 - y
17 - y - y = 29
x = 17 - y
17 - 2y = 29
x = 17 - y
- 2y = 29 - 17
x = 17 - y
-2y = 12
x = 17 - y
y = -6
x = 17 - (-6)
y = -6
x = 17 + 6
y = -6
x = 23
y = -6
Answer:
<h2>
B. 9</h2>
Step-by-step explanation:
|<-------------- 27 ------------>|
L--------------M----------------N
18 MN
LN = LM + MN
27 = 18 + MN
MN = 27 - 18
<h2>
MN = 9</h2>
14 ten thousands = 14 x ten thousand = 140,000
12 thousands = 12 x thousand = 12,000
14 ten thousands + 12 thousands = 140,000 + 12,000 = 152,000
Answer:
C
Step-by-step explanation:
½ × (1/10) × [58 + 2(59+61+62+65+68+65+64+61+60) + 59]
0.05(1247)
62.35 m
