Answer:
23
Step-by-step explanation:
4r-10=18
4r=28
4r/4=28/4
r=7
2(7)+9=23
3* 3.14
= 9.42
9.42 * 2
= 18.84
* (4+3)
= 131.88 cm.
Glad to help! :D
Answer:
x=5
Step-by-step explanation:
Answer:
Thus, the rational number 93/77 should be added to -7/11 so as to get 4/7.
