Answer:
4a + 20
Step-by-step explanation:
Using the distributive property, multiply each term in the parenthesis by 4
4(a + 5)
= (4 × a) + (4 × 5) = 4a + 20
Answer:
21
Step-by-step explanation:
if you subtract 18 from 123 then you get 105 and from their you divide that by 5 and you get 21
Answer:
y=60 degrees ; x=120 degrees.
Step-by-step explanation:
All triangles' angles must add up to 180 degrees. An equilateral triangle has 3 equal sides and degrees. If it gives the angle of one all the other angles are the same. For x you see the parallel line below it with the line to the left going through with the same angle as the one below. The angles are the same and if it is labeled in one then it is the same in the other.
C+H=808
C=H+58
--------------------------
H+58+H=808
2H+58=808
2H=808-58
2H=750
H=750/2=375.
--------------------------
C+375=808
C=808-375=433
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So, 433 cheeseburgers were sold and 375 hamburgers were sold.
Answer:
a
Step-by-step explanation:
