2 years ago

Find the solution of this system of equations.

Mathematics

1 answer:

Kay [80]2 years ago

6 0

Answer:

x=y

x+12x=-26

13x=-26

x=-2

y=-2

Step-by-step explanation:

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Find the height of the building to the nearest foot in the diagram below. Show work.

stira [4]

Answer:

height : 150 feet

Step-by-step explanation:

$\sf \sf tan(x)= \dfrac{opposite}{adjacent}$

using tan rule:

$\hookrightarrow \sf tan(62)= \dfrac{b}{80}$

$\hookrightarrow \sf b = tan(62)*80$

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2 years ago

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Answer:

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Vinil7 [7]

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2 years ago

Sara has $150 in her savings account. The amount in her account increases by %6 every year. If she does not put more money into

strojnjashka [21]

Answer:

$159

Step-by-step explanation:

we know that

The equation of a exponential growth function is equal to

$y=a(1+r)^x$

where

y is the balance in the saving account

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3 0

3 years ago

Kaylee is working two summer jobs, making $6 per hour walking dogs and $13 per hours landscaping. Last week Kaylee worked a tota

Aneli [31]

6:13 =83

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1 part=83÷19

=4.37

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13×4.4=57.2

26.4:57.2

p.s I got how much money only...

sorry

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3 years ago