We’re told that QR and RS are equal, so this is an isosceles triangle.
Meaning the two base angles must also be equal
Using this information, we know that the third angle must be 180 - (22 + 22), since the angles in a triangle add up to 180
Answer:
x=7, y=10. (7, 10).
Step-by-step explanation:
9x-5y=13
-4x+5y=22
-------------------
5x=35
x=35/5
x=7
9(7)-5y=13
63-5y=13
5y=63-13
5y=50
y=50/5
y=10
Answer:
$100
Step-by-step explanation:
12x5=60
+40= $100
Answer:
Jada's amount: 7<em>h</em> = <em>m</em>
Andre's amount: 4<em>h</em> + 9 = <em>m</em>
<em>h</em> = hours
<em>m</em> = money (total cost)
The system of equations that represents the situation is <em>yx = y.</em>
Step-by-step explanation:
The system is <em>yx = y</em>, since the amount of <u><em>dollars per hour</em></u><em> </em>multiplied by the <u><em>amount of hours</em></u>, plus any amount (<u>if needed</u>) will equal the total amount of money that Jada and/or Andre receives.
Hope this helps! :D