Answer:
90 bro
Step-by-step explanation:
35+55= 90
90+90=180
180 = every triangle
or
180-35-55=90
good luck
Answer:
Step-by-step explanation:
120
Answer:
kathryn= 6 years old
her mother= 38 years old
Step-by-step explanation:
kathryn=x
mother= x²+2
x²+2 +x=44
x=6
kathryn= 6 years old
her mother= 38 years old
42
1- 6+6+6+6+6+6+6
2-7+7+7+7+7+7
3- 7 TIMES 6
4- 6 TIMES 7
5-
The total amount that Mr. Cooper will need to buy x packs of paper costing $3.75 per pack is equal to 3.75x. This amount should not be more than $20. Thus, the answer for the question above is letter B. 3.75x ≤ 20.