Answer:
The triangles are congruent by congruency theorem SAS.
Step-by-step explanation:
Side-Angle-Side, as it suggests, is when a triangle is congruent by the order of congruent side, congruent angle, and another congruent side. If named certain ways, they can be congruent. Since the question does not provide a specific way of naming the triangles, we can assume that any way is allowed. 2.5 and 2.5 are congruent, followed by angles D and G which have the congruent angle markers. The congruent angles are followed by 1.7 and 1.7, making the triangles congruent by Side-Angle-Side.
Answer:
9
Step-by-step explanation:
81 gallons per 9 minutes
This can be thought of as a fraction:

divide the top and bottom of the fraction by 9 to make the bottom 1

remove the gallons per minute to a separate fraction
9 
Answer:
14.50
Step-by-step explanation:
224.75 ÷ 15.5
hope this helps
Answer:
5,707,719
Step-by-step explanation:
5,000,000
+700,000
7,000
700
10
9