Answer:
n ≤ 4
Step-by-step explanation:
"The difference between a number and seven is less than or equal to -3" translates into n - 7 ≤ -3. To solve, isolate the variable n.
n - 7 ≤ -3
n ≤ -3 + 7
n ≤ 4
Answer:
1.12 x 
Step-by-step explanation:
To solve, move the decimal back until you are past the 0s. It has to be moved back 4 times to get to the first 1.
1.12
Now, since you went back 4, the exponent of 10 is -4.
just multiply 8 until you make it to 200 or the closest around 200
8 x 25 = 200
Answer:
you get ten percent off but you didn't give the cost of the game
Step-by-step explanation:
The tax subtracts from the percent off, so 18%off - 8% sales tax =10% off
-18x-(-8y)=10 I think??? It's in standard form...
Let x represent his daughter age
Then the expression: 5x - x = 36
Solve for x: 4x = 36
Then x = 36/4 = 8
The daughter is 8 years old
Jamari is 40 years old
