In the second and third line, where 3x was taken off both sides. On the left -3x-3x should have given -6x.
3x should have been added to both sides in order to cancel out the -3x

6 0

3 years ago

Which set of transformations would prove ΔLMN ~ ΔPQR?

weeeeeb [17]

Answer:

dilation

Step-by-step explanation:

Well, you didn't give an option to choose from. I know that the thing in the middle is a similar symbol. Dilations can prove that both shapes are similar. If LMN dilates to a smaller shape PQR then both shapes are SIMILLAR.

7 0

3 years ago

Read 2 more answers

Freshly frozen yogurt is the popular place in town. Saturday is their busiest night. The ratio of number of cones to the number

Vitek1552 [10]

Answer:

On Saturday night it had sold 35 numbers of cups.

Step-by-step explanation:

On the Saturday night the ratio of the number of cones to the number of cups sold is 6 : 5 in Freshly frozen yogurt however on Sunday night the ratio of the number of cones to the number of cups is 4 : 1.

Now, if the Freshly frozen yogurt sold 42 cones on Saturday night then in the ratio of 6 : 5, it sold cups $\frac{5}{6}$ times the number of cones.

Therefore, on Saturday night it had sold $42 \times \frac{5}{6} = 35$ numbers of cups. (Answer)

7 0

3 years ago

Find the missing length of the triangle<br><br><br> HELP!

Jlenok [28]

Answer:

Step-by-step explanation:

3 0

2 years ago