Answer:
x=9 and y=3
Step-by-step explanation:
Let's solve your system by substitution.
−4x+6y=−18 and y=−2x+21
Rewrite equations:
y=−2x+21;−4x+6y=−18
Step: Solve y=−2x+21for y:
y=−2x+21
Step: Substitute−2x+21foryin−4x+6y=−18:
−4x+6y=−18
−4x+6(−2x+21)=−18
−16x+126=−18(Simplify both sides of the equation)
−16x+126+−126=−18+−126(Add -126 to both sides)
−16x=−144
−16x
−16
=
−144
−16
(Divide both sides by -16)
x=9
Step: Substitute9forxiny=−2x+21:
y=−2x+21
y=(−2)(9)+21
y=3(Simplify both sides of the equation)
Answer:
x=9 and y=3
Could it be Red Blue Blue Green Purple? Or Red Blue Green Grey Purple?
Answer:
65 degrees
Step-by-step explanation:
<u>Step 1: Find what the measure of JLK is</u>
JLM + JLK = 180
140 + JLK - 140 = 180 - 140
JLK = 40
<u>Step 2: Find what the measure of KJL is</u>
KJL + JLK + JKL = 180
KJL + 40 + 75 = 180
KJL + 115 - 115 = 180 - 115
KJL = 65
Answer: 65 degrees
Answer to your Question:
- The Minimum Value will be 0
and
- The Maximum Value will be 30
Other Answers to This Quiz Include:
"What will be the y-intercept in Hayato's Graph"
Answer: 30
"How will he label the first four tick marks on the X-Axis?"
Answer: 0.375, 0.75, 1.125, 1.5
"Which Graph is the first cycle of Hayato's Graph?"
Answer: Picture Below.
"At Which Time could the clown have dropped the bowling Pins?"
Answer: 3.75 s
