Answer:
19
Step-by-step explanation:
The triangle is an isosceles and so angle SRT and angle STR are equal
also:
Angle SRT and angle STU are supplementary so their sum is equal to 180
7x + 2x + 9 = 180 add like terms
9x + 9 = 180 subtract 9 from both sides
9x = 171 divide both sides by 9
x = 19
Answer:
The third one is correct for the last one.
Step-by-step explanation:
52 + 38 = 90
She can have 5 baskets and put 7 peaches in each.
5 x 7 = 35 peaches
5 baskets
Or
She can have 7 baskets and put 5 peaches in each.
7 x 5 = 35 peaches
7 baskets
Answer:
median is 2
mean is 6.333
Step-by-step explanation:
arranging values in ascending or descending order you pick the middle for odd numbers which is 2. mean is sum of the total data divided by the number of items in the set which is 2+8+4+10+6+8 divide by 6 which is 6.333