Answer:
3^3
Step-by-step explanation:
3x3x3=27
Multiply both sides by 3 to cancel out the 3 in the denominator of the left side of the equal sign. You get:
x + 4 = 18
Now subtract 4 from both sides to get variables one side, constants on the other.
x = 18 - 4
x = 14
Your answer is x = 14
Answer:
A and B
Step-by-step explanation:
Answer: unknown (graph not shown)
Explanation: to work out the answer, you need to minus $30 from the amount of money Dakota earnt, and then divide that by 4 to find the amount of each chair.
Step-by-step explanation:
1. A four-sided polygon is a/an
a. octagon
b. hexagon
c. <u>quadrilateral</u>
d. pentagon
e. heptagon,
2. a five-sided polygon is a/an
a. heptagon
b. quadrilateral
c. <u>pentagon</u>
d. octagon
e. hexagon
3. a six-sided polygon is a/an
a. pentagon
b. octagon,
c. heptagon
d. <u>hexagon</u>
e. quadrilateral
4. a seven-sided polygon is a/an
a. quadrilateral
b. pentagon
c. hexagon
d. octagon
e. <u>heptagon</u>
5. an eight-sided polygon is a/an
a. quadrilateral
b. pentagon
c. hexagon
d. <u>octagon</u>
e. heptagon
<u>Bold and underlined words are answers.</u>
