Answer:
Step-by-step explanation:
Sum of all angles is 360 degrees
Let the measure of angle M equal x.
x+90+77+128=360
x=65
Measure of angle M is 65 degrees
65 degrees
The angles will sum up to 360, just do 360 - all known angles
360 - 90 - 128 - 77 = 65
Combine all the like terms & then solve:
this is a no solution problem, nothing could sub for x and make this true
<em>$3.00 for ice cream </em>
<em> </em>
<em>+ $2.00 for the 4 ounces of toppings </em>
<em>$5.00 </em>
<em>hope it helps!!</em>
<em>SMILE!!</em>
Whew photo. Hope this helps.
