<h3>Is the line before the equation a negative sign or a hyphen?</h3><h3>I'm assuming it's a hyphen.</h3><h2>The answer is 19.</h2>
Q+P =180 so (Q is 137) p=s so (s is 43) and q = r so (r is 137)
Decimal form is 8.25 mixed fraction is 81/4
5.401 x -10
hope i can help, of so may i have brainliest, i want my level up
