Answer:
For the line represented by y = 5 x − 7, the slope is 5 and the
y-intercept is -7.
Step-by-step explanation:
The equation is in <em>Slope-intercept form</em>.
The letter 'm' represents the slope.
The letter 'b' represents the y-intercept.
In the equation 
:
- 5 is the slope because it replaces 'm' in the equation. The 'm' is the slope.
- -7 is the y-intercept because it replaces 'b' in equation. The 'b' represents the y-intercept.
<em>Brainilest Appreciated. </em>
Answer:
x times 2x divide by 2 or 2xsquared/2
Step-by-step explanation:
hope this helps!
Answer: What?
Step-by-step explanation:
Answer:
Think its<u> correct</u>
Step-by-step explanation:
Answer: in the 1% account we have $2600 and in the 6% account we have $2400.
Step-by-step explanation:
We have two amounts A and B such that:
Where A is the amount invested in the 1% earning interest account and B is the amount invested in the 6% earning interest account.
A + B = $5000,
If the interest is yearly, then we have that, after one year, the interest is:
A*(1%/100%) + B*(6%/100%) = $170
A*0.01 + B*0.06 = $170
So we have two equations:
A + B = $5000
A*0.01 + B*0.06 = $170
In the first equation we can isolate A and get:
A = $5000 - B
and replace it in the other equation:
($5000 - B)*0.01 + B*0.06 = $170
$50 + B*0.05 = $170
B*0.05 = $120
B = $120/0.05 = $2400
Then A = $5000 - $2400 = $2600.
