Write an expression that represents the sum of 7 and x. Please help :)Thanks!
1 answer:
You might be interested in
Answer:
<h2>2 and three-fourths </h2>Step-by-step explanation:
Given the expression , the equivalent expression can be gotten as shown;
2 and three-fourth therefore gives the required expression
Solve for positive 72 and separate the negative part as 
The rest of calculation is same..
Answer:
y = x/4 -1/2
Step-by-step explanation:
given coordinates : ( -2, -1 ) and ( 2 , 0 )
gradient = y2 - y1 / x2 - x1
= 0 - -1 / 2 - -2
= 1/4
equation of line:
y - y1 = m( x - x1 )
y - 0 = 1/4 ( x - 2 )
y = x/4 -1/2
the line shown below to confirm:
