Answer:
x=5
Step-by-step explanation:
All we have to do for this equation is cross multiply. This means we multiply 7 and 5 together and 5 and x+2 together. This will make the equation 35=5(x+2). Simplify this to get 35=5x+10. Subtract 10 from both sides to get 5x=25. You want to isolate x so you have to divide both sides by 5. This will make the equation x=5.
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Add 10 to both sides, so you get v=1
Answer:
i mean since there's no graph, whats the correct answer choice? i posted the answer choices below. just let me know what's the answer, because im doing an online assignment and need the answer ASAP
Which statement best describes this situation?
A.
Only the monthly rental cost of apartments in Beverly is changing exponentially.
B.
Only the monthly rental cost of apartments in Lowell is changing exponentially.
C.
The monthly rental cost of apartments in both the towns is changing exponentially.
D.
The monthly rental cost of apartments in neither town is changing exponentially.
The graph of the region is attached. The coordinates of the centroid are (5/3, 1).
The coordinates of the centroid are found by averaging the coordinates of the region;
Oₓ = (Aₓ+Bₓ+Cₓ)/3 = (0+1+4)/3 = 5/3
O(y) = (A(y) + B(y) + C(y)) = (0+3+0)/3=3/3=1
multiply all the factors in x^2
to get the roots which are 0, 11/6 and 8/7
