Polly wants to solve the following equations using the method of elimination:

y = x – 2
y = 6x – 17

what number should y = x – 2 be multiplied by to eliminate x?
1
2
4
–6

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.