NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!! The average low temperatures in December of several US cities are shown in the chart below.

a. Ray compares the average December temperatures Boston and Columbus. He says "Boston is colder than Columbus because -2.5 < -2.9."
Do you agree with Ray? Explain your reasoning.

b. Write an inequality to compare the average December temperatures in Hartford and Chicago. Where is it warmer?

Boston is colder.

Step-by-step explanation: Since thier temeputure is already negative and -2.9>-2.5 is generally true. In conclusion, Boston is colder.

Hartford is warmer than Chicago

-5.7<-6.

Hope this makes sense ≧▽≦

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

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°.