7. Which equation represents the relationship “3 more than a number is 7 A n+7=3
n+3=7
C3n = 7
3-n=7​

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)