Anyone have D-i-s-c-o-r-d my name on there is Bulletproof

1.) Solve -23.7 + d = -48.57.

d= -24.87

Step-by-step explanation:

-23.7+d= -48.57

+23.7     +23.7

d= -24.87

No I don't sorry but the answer is -24.87

Step-by-step explanation:

nada

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value