Answer:
4+4-8 is a doubles fact that can help you find 4+3
Step-by-step explanation:
4+3=7
4+4=8
8-1=7
By using the doubles fact 4+4 we can deduct that 4+3 = 7
Answer:
x - 7
Step-by-step explanation:
x + 8 - 15
Subtract 15 - 8 = 7
x - 7
<u><em>~Lenvy~</em></u>
Answer:
please look at the attached picture and I hope you understand because I made it really easy to understand
Answer:
C 4.5 the two triangles in the diagram are similar.
Step-by-step explanation:
Since, the two triangles in the diagram are similar.
Therefore,

Answer:
33.11
Step-by-step explanation:
Use the pythagorean theorem. 30^2 + 14^=z