Because there is a +e and a -e in the two equations we can simply add them together to solve for d...
2d+e+d-e=8+4 combine like terms
3d=12 divide by 3
d=4, now use this d in either original equation to solve for e...<span>d–e=4 so
4-e=4 subtract 4
-e=0
e=0
So the solution, where the lines intersect graphically, is the point (4, 0)</span>
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Based on the attached image above, I think the answer should be "<span>Angle DAC is congruent to angle DAB."</span>
Answer: no real solution
Thus, the function has no x- intercept
Step-by-step explanation:
We want to find an inequality that says how many outfits Samantha could buy.
The solution is x ≤ 2
We know that she has $600 to spend.
She already spent:
- $392.25 in her bicycle
- 3 bicycle reflectors for $7.01 each, so the total is: 3*$7.01 = $21.03
- $34.96 in a pair of gloves.
The total amount she already spent is:
$392.25 + $21.03 + $34.96 = $448.24
The <u>amount of money that she has left</u> is:
$600 - $448.24 = $151.76
Ok, now we know that each outfit costs $75.88
So the price of x of these will be x times $75.88
price = $75.88*x
This must be equal or smaller than the amount of money that she has left:
$75.88*x ≤ $151.76
x ≤ $151.76/$75.88 = 2
x ≤ 2
This is the inequality that represents the number of outfits that she can buy.
If you want to learn more, you can read:
brainly.com/question/20383699