Answer:
Answer: x= -6 and y= -7
Step-by-step explanation:
Substitute 2x+5 for y in y=3x+11:
y=3x+11
2x+5=3x+11
2x+5+−3x=3x+11+−3x(Add -3x to both sides)
−x+5=11
−x+5+−5=11+−5(Add -5 to both sides)
−x=6
−x−1=6−1(Divide both sides by -1)
x=−6
Step: Substitute −6 for x in y=2x+5:
y=2x+5
y=(2)(−6)+5
y=−7(Simplify both sides of the equation)
-Source: MathPapa
Answer:
The median is the middle number in the sequence
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
You would first want to plug in.
10 x (-1)² x (-2)²
Now apply the exponents.
10 x 1 x 4
Now combine.
40
Let bryce=b jon=j
b=3j
in ten years
b+10+j+10=108
b+j=88
putting value of b
4j=88
j=22
b=66
Answer:ok
Step-by-step explanation:
