Answer:
--
x = 2.3
Step-by-step explanation:
3 x + 5 = 17
- 5 = -5
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3x 7
----- = -----
3 3
-------------------------
---
x = 2. 3
Answer:
20
Step-by-step explanation:
10
+ 10
--------
1+1 = 2 and the 0 to the end to get 20
9514 1404 393
Answer:
6.5 cm
Step-by-step explanation:
The Pythagorean theorem applies. You want c for a=1.6, b=6.3.
c² = a² +b²
c² = 1.6² +6.3² = 2.56 +36.69 = 42.25
c = √42.25 = 6.5
The length of the hypotenuse is 6.5 cm.
Answer: −10
Step-by-step explanation: 9^2−21/−6
81−21/−6
60/−6
−10
Answer:
empty spaces in order from left to right are 16,12,42
Step-by-step explanation:
because your adding one to the 5 so you add one to the 15 then your × by 12 bc 3×12 is 36 and × by 12 on the top so 6×12 then last one ur adding 6 because 12+6 is 18 and what ever you do to the top or bottom you do the the bottom or top