The temperature in a chemical plant was -5^oC at 2.00 am. The temperature fell by 6^oC and then rose again by 7^oC. What was the final temperature?

Similar Questions

Let '*' and '^' be two binary operations such that a * b = a$^2$b and a ^ b = 2a +...

Multiply (x + 3y + 5) by (2x2 + 5y + 2)...

In the diagram above, RST is a tangent to circle VSU center O ∠SVU = 50° and UV is a di...

Factorize completely 8a + 125ax3 ...

Given that Y is 20cm on a bearing of 300$^o$ from x, how far south of y is x?...

The sum of 12 and one third of n is 1 more than twice n. Express the statement in the form of an equ...

Find the equation of the line parallel to 2y = 3(x - 2) and passes through the point (2, 3)  ...

Which of these equations best describes the points of intersection of the curve and the line? ...

The height of a cylinder is equal to its radius. If the volume is 0.216 $\pi$ m$^3$. Calculate t...

A chord, 7cm long, is drawn in a circle with radius 3.7cm. Calculate the distance of the chord from ...