Answer:
53 divided by 12 is 4.4167
Step-by-step explanation:
<u>Let's take this problem step by step:</u>
<u>To find the ordered pair of the system:</u>
⇒ must set both equations equal to each other
⇒ and solve for 'x'
<u>Let's solve:</u>

<u>Let's find the x-values:</u>

<u>Let's find f(x)'s value for each 'x':</u>
<u>Answer: (4, 11), (-4,27)</u>
Hope that helps!
#LearnwithBrainly
Step-by-step explanation:
p^2+2p=63
p^2+2p+1^2=63+1^2
p^2+2p+1=64
(p+1)^2=64
p+1=8
p=8-1
p=7
Answer: y=4x-5
Step-by-step explanation:
The slope of y=4x+23 is:4 m=4
The parallel line needs to have the same slope of 4
Solve it using the "point-slope" equation of a line: y− y1 = 2(x − x1)
substitute or put in the point (2,3):
y − (3) = 4(x − 2)
y - 3 = 4x - 8
put it in slope intercept form y = mx + b
y = 4x − 5