Answer:(5,8)
Step-by-step explanation: you just move5 to the rigth to get 3 and move 8 down to get -1
Answer:
a = $17.25
Step-by-step explanation:
let the money spend on the necklace be a
we have
15.75 +1.5*2 +a + 14 = 50
-> a = 50 -15.75 -3-14
-> a = $17.25
Answer:
so it would be (7x-4)+(5x+8) = 160
x=13
Answer:
36⅓
Step-by-step explanation:
3^3+7(2x÷6)
if x=4
3³ + 7 (2x ÷ 6)
= 27 + 7[ 2(4) ÷ 6]
= 27+ 7[ 8÷6]
= 27 + 7(4/3)
= 27 + 28/3
= (81+28)/3
= 109/3
= 36⅓
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Answer:
The volume of the given pyramid is 300 cm³
Step-by-step explanation:
The volume of a pyramid,
, is given as follows;

The height of the pyramid = 12 cm
The side length of the square base of the pyramid = 5 cm
The base area of the pyramid polyhedron with square base = 5 cm × 5 cm = 25 cm²
Therefore, by substitution, we have;

The volume of the given pyramid, V = 300 cm³.