I think the original width was 9.6 in and the original length was 38.4 in.
Hope this will help u
D. -15
All I did was plug the numbers in
Here you go, sometimes, quizlet is there with just the right info. Ur welcome.
Answer:
Step-by-step explanation:
You add 10 more so it should be 19cm
Mark brainliest please:)
I'm assuming the given function is f(x) = 15x^2 + 10x.
If so, then,
f(x) = 15x^2 + 10x
f(x) = 15*(x)^2 + 10*(x)
f(-1) = 15*(-1)^2 + 10*(-1) ... note how x is replaced with -1
f(-1) = 15*(1) + 10*(-1)
f(-1) = 15 - 10
f(-1) = 5
Therefore the answer is 5
