Answer:
Option D
Step-by-step explanation:
The given equation is 9x + 12y = 48.
When we simplify this equation by dividing through by 3, we obtain:
The slope-intercept form is
The slope is
and the y-intercept is 3.
An equation that forms a pair of linear equations with 9x + 12y = 48 such that the system has no solution must have a slope of
and a y-intercept not equal to 3.
That should obviously be the last option.
D) 6x +8y=32
The slope-intercept form is:
Answer:
the graph below is the answer bc I just had the same question as u
Step-by-step explanation:
Answer: He invest $2500 in account with rate of interest 5% and invest $3500 in account with 6% of interest so that the total interest earned is $335.
Step-by-step explanation:
Given: The rate of interest for account 1= 5%=0.05
The rate of interest for account 2= 6%=0.06
Let P be the Principal amount Keisha invested in the account with 5% interest .
Then the amount she will invest in account with 6% interest= 6000-P
Time = 1 year
The simple interest is given by:-
Simple interest for account 1=
Simple interest for account 2=
According to the question,
Total Interest =$335
So, he invest in account with 5% interest= $2500
He invest in account with 6 % interest=$6000-$2500=$3500