Answer:
-7y - 30
Step-by-step explanation:
-3y - 18 - 4y - 12
= -7y - 30
Question-
Al has a role of 4 feet of ribbon. How many 8 inch pieces can he cut from the total ribbon?
Answer-
Al can cut 6 '8-inch pieces' from the roll.
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Answer:
Triangle PRT is similar to triangle SRQ
Step-by-step explanation:
AA similarity Postulate :If two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.
one angle is already given : angle RPT congruent to angle RSQ
The other is : angle TRP congruent to angle SRQ (both triangles share the same angle)
Triangle PRT is similar to triangle SRQ (AA postulate)
