Answer:
3x+6
Step-by-step explanation:
first you distribute (multiply) the 3 on the outside times x and it becomes 3x next distribute (multiply) 3 times 2 and it becomes a six and that's how you get your answer 3x+6
1. 15
2. 5
3. Flashcards
Pretty sure this is right, good luck!
Answer:
47 degrees
Step-by-step explanation:
Quadrilaterals add up to 360
The two dashes and the dashes imply that angle V and angle X are congruent.
128 + 138 = 266
360 - 266 = 94
94 / 2 = 47
C = 2πr or C = πd
Diameter d = 57 cm
C = πd
C = π*57 = 57π
C ≈ 57 * 3.14159 = 179.07063
Exact circumference is 57π cm or
≈ 179.07 cm.
Answer:
427.39
Step-by-step explanation:
First find out what is 7.25% of 398.50
398.50 * .0725 = 28.89
Add the 7.25% of 398.50 to 398.50
398.50 + 28.89 = 427.39
