A microwave is placed on top of two boxes. One box is 4 feet 8 inches tall, the other box is 3 feet 11 inches tall, and the microwave is 3 feet 6 inches tall. Hov tall are they combined?
infot and inches
Ise a number less than 12 for inches

bali tang balita ikaw na nag sagot wala kang jo wa

{\blue{\rule{25pt}{1pt}{\purple{\rule{30pt}{3pt}{\red{\rule{50pt}{5pt}{\purple{\rule{30pt}{3pt}{\blue{\rule{25pt}{1pt} ︎︎︎︎︎︎︎︎ ︎︎︎︎︎︎︎︎  

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

a

step-by-step explanation: