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My name is Ann [436]
3 years ago
13

4^x+7 = 8^2x-3 Solve each equation showing work please

Mathematics
1 answer:
RUDIKE [14]3 years ago
3 0

If 4=2^2

8=2^3

(2^)2x+10=(2^)6x

(2^)6x-(2^)2x=10

(2^)2x×7=10, where x has no real value

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What is the slope of the line passing through the points (7, 10) and (5, 16) ?<br> Thank you
butalik [34]

Answer:

m=-3

Step-by-step explanation:

m=y2-y1/x2-x1

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4 0
2 years ago
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DaniilM [7]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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Pls somebody solve this I still don’t understand it yet :/ please
Fofino [41]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
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Which equation represents the slope-intercept form of the line below?
steposvetlana [31]

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Step-by-step explanation:

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3 0
3 years ago
A jet flies over the Air Force Base at 10:20 a.m. At 10:32 a.m., the plane passes over the Navy Base Station, 120 miles away. Ho
kati45 [8]
So first calculate the time between the plane flied over the Air Force Bases (AFB) and Navy Base Station (NBS):
(time passed Air Force Bases) - (time passed Air Force Bases) = 10:32 - 10:20 = 12 mins
Since we know the distance that plane travel from AFB to NBS is 120 miles and the plane traveled that distance within 12 minutes.
We have
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Calculate it into miles per hour (60 minutes):
10 miles/minute x 60 minutes = 600 miles per hour.
ANSWER : 600 mph
3 0
3 years ago
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