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AnnZ [28]
3 years ago
9

Fuel x costs $2 per gallon and fuel y costs $3 per gallon. You have at most $18 to spend on fuel. Write a system of linear inequ

alities to represent this situation.
(I did not mean to select one)

Mathematics
2 answers:
Natalka [10]3 years ago
8 0

Answer:

Hello, Your answer will be is A)

Hope That Helps!

madam [21]3 years ago
3 0

Answer:

First choice A : 2x +3y is <em>less than or equal </em><em>to</em><em> </em>18. x <em>greater</em><em> </em><em>than</em><em> </em><em>or</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em>0. y <em>greater</em><em> </em><em>than</em><em> </em><em>or</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em>0.

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What is 10* 3.8 exponent of 6 in scientific notation
Tju [1.3M]
3.8 x 3.8 x 3.8 x 3.8 x 3.8 x 3.8 = 3010.9363843010.936384 x 10 = 30109.36384
30109.36384 = 3.01094 × 10^<span>4
</span>

hope this helps

8 0
3 years ago
What is the perimeter of triangle PQR whit vertices p(-2,-3) Q(7,-3) and R(-2,-3) in the coordinate plane
rosijanka [135]

<em>PQR with vertices P(–2, 9), Q(7, –3), and R(–2, –3)</em>

<em>first distance P(–2, 9), Q(7, –3) </em>

<em>The distance (d) between two points is given by the following formula: </em>

<em>Answer= 15</em>

3 0
3 years ago
Read 2 more answers
What is m CDJ? <br>please help me I'm super confused.​
Citrus2011 [14]

Answer:

34 degrees.

Step-by-step explanation:

Assuming AK is a straight line and being shown angle JDK is right and 90 degrees it can be stated that 4x + (3x-8) = 90 degrees.

Drop the parentheses and get 7x - 8 = 90.

Add 8 to both sides 7x = 98.

Divide both sides by 7, x = 14.

Plug that x value into (3x-8), [3(14)-8] = 34 degrees.

8 0
3 years ago
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Find the value of this expression if x = -2.<br>x^2 – 8/x + 6​
xz_007 [3.2K]

Answer:

-1

Step-by-step explanation:

x^2 – 8

-----------

x + 6​

Let x = -2

(-2)^2 – 8

-----------

-2 + 6​

Exponents first

4 – 8

-----------

-2 + 6​

Then complete the numerator and denominator

-4

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4

Then divide

-1

5 0
3 years ago
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Solve for c.
slava [35]
A(b - c) = d
ab - ac = d
ac = ab - d
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8 0
3 years ago
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