Let x=papers on Saturday and y=papers on Sunday
First make equations for the information given to you
x+y=52 (total papers) and y= x+8 (he sold 8 more on Sunday)
then since you know y=x+8 then substitute it in the other equation like so
x+(x+8)=52 which means 2x+8=52 which means 2x=44 and therefore x=22
the problem however asks for sunday and not saturday, so solve for y now
y=x+8 which means y=22+8 which means y=30
He sold 30 papers on Sunday
That’s for #1.I can’t read the points for #2
Answer:
Step-by-step explanation:
<u><em> Number </em></u><em> </em><u><em> Estimate using a single digit and power of 10 </em></u>
23,898,497 2 × 10⁷
0.000136 1 × 10⁻⁴
26,857 3 × 10⁴
0.0302 3 × 10⁻²
Answer:
Step-by-step explanation:
Hi there!
Linear equations are typically organized in slope-intercept form: 
where m is the slope and b is the y-intercept (the value of y when x is 0)
<u>1) Determine the slope (m)</u>
Plug in the two given points (0,-5) and (5,1)
Therefore, the slope of the line is 
. Plug this into :
<u>2) Determine the y-intercept (b)</u>
On the graph, we can see that when x is 0, y is equal to -5 (we're also given the point (0,-5). Therefore, the y-intercept of the line is -5. Plug this back into the equation:
I hope this helps!
Answer:
55%
Step-by-step explanation:
Out of 100 blocks 55 are shaded
so the fraction would be 55/100
55/100 = 55%
