Answer:
14
Step-by-step explanation:
= 
18 x 35= 45x
630=45x
x=14
Yes Johhny is making a valid inference because he settled his inferences based on the votes. <span />
Answer: 17200
Explanation:
•Solve:
344 ÷ 20 × 10³
• Calculate 10 to the power of 3:
86/5 × 10³
•Express 86/5 × 1000:
86/5 × 1000
•Multiply 86 and 1000:
86 × 1000
—————-
5
•Divide 86000 by 5:
86000
———— = 17200
5
•Result:
17200
Answer:
5*-102=13
step1 pulling out like term:1.1
pull out like factors:5x-115=5(x-23)
equation at the end of step 1 : step 2:
equation which are never true: 2.1 solve:5=0.
solve:x-23=0 solving a single variable equation
:2.2 solve :x-23=0 add 23 to both sides of the equation:x=23
