Answer:
w=4
Step-by-step explanation:
9w+4=2w+32
-2w -2w
7w+4=32
-4 -4
7w=28
w=4
60
7:3
7+3=10
60/10=6
6*7=42
6*3=18
42 cars
18 trucks
Two at the top (side by side)
Two at the bottom ☝
One on right side
One on left side
And grandfather in the middle
Answer:
y=3-2x
Step-by-step explanation:
Move all terms that don't contain y to the right and solve.
Answer:
A) ≈ 6.93
B) ≈ 0.02
Step-by-step explanation:
A)
Formula : a² + b² = c²
2.4² + 6.5² = c²
5.76 + 42.25 = c²
c = √48.01
c ≈ 6.93
B)
Formula = c² - a² = b²
1/3² - 1/4² = b²
1/9 - 1/16 = b²
b = √7/144
b ≈ 0.02
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-Chetan K