(05.01)dawn is making an abstract painting with two triangles. the dimensions of the painting are shown below: two triangles share the same height of 8 inches. one triangle has a base of 6 inches and the other is 10 inches. the total area of the two triangles is square inches. numerical answers expected! answer for blank 1:

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

X+y=-4 x-y=2 use elimination with adding and subtraction