Answer:
x<8
Step-by-step explanation:
x+7<15
x<15-7
x<8

Answer:
2^3 * 5^2
Step-by-step explanation:
We need to break 200 down into prime numbers
200 = 20*10 These are not prime
= 4*5 * 2*5 The 4 is not prime
= 2*2*5 * 2*5 This is prime
Rearranging
= 2*2*2*5*5
= 2^3 * 5^2
(2x/-5x)+x^2
(x(2)/(x(-5))+x^2
(-2/5)+x^2, the x values cancel in numerator and denominator and simplify to -2/5
Answer:
41.5
Step-by-step explanation:
So you see the first five lines are for 19 dollars.
Multiply 7.75 by 3 since there are 3 additional lines. (Answer: 23.25)
Add 19 and 23.25 together. (Answer: 42.25)
My calculator work will be posted below for reference.
Unit Name: Two-Step Equations
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If you need any more help or explanation, follow up in the comments below! :P</em></u></h2>
Answer:
1. A
2. C
Step-by-step explanation:
FOR QUESTON 1: r/2 + ( 7/8 - s)
1/2 + ( 7/8 - 1/2) = 7/8 ( A )
FOR QUESTION 2: 2/3 ( n - 6) p
2/3 ( 10 - 6) 1/2 = 4/3 ( C )