4(x+7) becomes 4x+28 you multipli the 4 in parentheses ans 2(x+7) becomes 2x+14
4x+28=2x+14 you move the x termes to the left and other numbers to the right look:
4x-2x=14-28 when you change the sides always change the sign +or-
2x=-14
2x/2=-14/2
X=-7
Step-by-step explanation:
Use the first fundamental theorem of calculus.
∫₆¹⁰ f'(x) dx = f(10) − f(6) = 8 − 8 = 0
Answer:
100,000 days
Step-by-step explanation:
1,000,000 / 10 = 100,000 days.
12k - 2k +16 you add the 2 and 10 on the first half and the 3 and 13 on the other half
Answer:
its 1.25
Step-by-step explanation:
