Answer:
the first
-10 3/4
Step-by-step explanation:
;3. i sure
<span>The question is which answer does show the standard form of the equation: 7-3(x-y)=-5x+2. To see that let's transform our equation into standard form. Standard form of a linear equation is: ax+by=c. So our equation is: 7-3x+3y=-5x+2. Now we put the unknowns on the left and the numbers on the right: -3x+5x+3y=2-7 and we get 2x+3y=-5. And we see that the correct answer is C. </span>
Answer:
Graph is option A
Step-by-step explanation:
3x + 5y = –15
To graph the equation , we need to get y alone

Subtract 3x on both sides

Divide whole equation by 5

To graph this equation , we need to make a table
Plug in some number for x and find out y
x 
0 -3
-5 0
Two points on the graph is (-5,0) and (0,-3)
Graph is option A
Answer:
Equation for the relationship between the weight and number of months -

Step-by-step explanation:
Given
The initial weight of young sumo wrestler just before he decide to gain more weight is equal to
kilo grams.
The new weight of young sumo wrestler after eight months is equal to
kilo grams.
Weight gained by sumo wrestler during the period of eight months

The rate at which weight was gained

kilo grams per month
Let W(t) depict the weight after 8 months
t depict the time period in moths
So the equation would be

Where
Initial weight before 8 months
time in months
Answer:
y=-x+24
Step-by-step explanation: