2 answers:
Answer:
Step-by-step explanation:
17 = -13 - 8x....add 13 to both sides
17 + 13 = -13 + 13 - 8x
30 = -8x...now divide both sides by -8
-30/8 = (-8/-8)x
-30/8 = x.....reduce
- 15/4 = x <===
Answer:
Explanation:
add 13 to both sides of the equation.
17+13=−8x.
30=−8x.
divde both sides by −8.
30−8=x⇒x=−308=−154.
As a check.
Step-by-step explanation:
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Answer:
Option B
Step-by-step explanation:
Open end credit 's biggest example is our credit card
- You use credit card and take the money borrow from bank as per your requirement.
- If you pay in time your credit score increases else decreases.
Option B is correct
Answer:
-1.5
Step-by-step explanation:
8÷12 is 1.5 and 4÷12 is 3 so 1.5-3 is -1.5
Answer: b is the correct answer.
Step-by-step explanation:
N=number of African animals in the zoo;
we suggest this equation:
172=45+n/2
Least common multiple=2
172*2=45*2+n
344=90+n
n=344-90
n=254
Answer: there are 254 African animals in the zoo.
8: 2 2 2
10: 2 5
GCF: 2
The greatest common factor is 2
