180-140=40 (complementary angle)
2z=40
Z=40/2
Z=20
Find the function by taking the integral of the derivative.
F(x)=52x2−2x+C
Is it 100 because it just is done ya and 1000
<span>13 more than 4 times a number is negative 91
</span>Convert to numbers:
13 more than 4: 4+13
times a number: (x)
is negative 91: = -91
Put it together:
4x+13=-91
x = -26
