Answer:
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Step-by-step explanation:
Answer:
72 ft²
Step-by-step explanation:
base=9
height=8
9*8=72
Area of parallelogram= base*height
Since x=-1 and y=3
ax-2y=4
a(-1)-2(3)=4
-a-6=4
-a=10
a=-10
5x+by=-1
5(-1)+b(3)=-1
-5+3b=-1
3b=4
b=4/3
Substitute -4 for F and do the arithmetic.
.. C = (5/9)*(-4-32) = (5/9)(-36) = -20
-4 °F corresponds to -20 °C.
Answer:
1. x = 13
2. a = 15
3. y = 3
4. g = -24
5. z = 5.57
6. h = 7.5
7. b = 5.8
8. w = -4.5
13. 29 chapters
14. 23.7 pounds
Step-by-step explanation:
hope this helps! :D