(n+5)(n+2)
Multiples of 10 are 5 and 2 and they both add up to 7
Answer:
I'm assuming you mean "Integration of sin x" if so....
∫sin x dx = -cos x + c, where c is a constant
Step-by-step explanation:
by definition.
Answer:
Factor completely:
3x^2 + 9x-3
a) 3(x^2+3)
<u>b) 3(x^2+3x-1)
</u>
c) 3x(x^2+3x-1)
d) prime
Step-by-step explanation:
Take out the common factor 3
(88 + 92 + 96 + x) / 4 = 90
(276 + x) / 4 = 90
276 + x = 90 * 4
276 + x = 360
x = 360 - 276
x = 84 <=== he would need an 84