Answer:
60, 130, and idk about the triangle. 2/3. not bad.
Step-by-step explanation:
Use the formula (n – 2)180 to calculate the measure of interior angle, n being the number of sides the polygon has. Then subtract the degrees of the known angles.
Answer:
52
Step-by-step explanation:
Sarah has 4 stickers
Grace has 2 times what Sarah has
2*4 = 8 stickers
Nataile has 5 times what Grace has
5*8 = 40
Total: Sarah + Grace+ Nataile
4+8+40
52
Answer:
John has 12 pokemon cards
Kevin has 60 pokemon cards
Step-by-step explanation:
let x = the # of pokemon cards John has
5x = the # of pokemon cards Kevin has
5x + x = 72
6x = 72
x = 12
5x = 60
Answer:
27 Grams
Step-by-step explanation:
Answer:
refelct acroos the axis :)
Step-by-step explanation:
