No x = -10 cannot be an input value because the x is the number of students , which can only be from 0 and above. You cannot have negative students.
Answer:
x=6
Step-by-step explanation:
a²+b²=c²
x²+8²=10²
x²+64=100
x²=36
x=6
if u have any questions abt how to solve lmk
Answer:
D. 120 square feet
Step-by-step explanation:
12×10=120
120 square feet
Answer: rational number
Step-by-step explanation:
Mixed numbers are all rational numbers because they can be expressed as a fraction. To be a rational number, a number must be able to be written
Answer:
Step-by-step explanation:
She has 290 cents.
Nickels: 6x+1
Quarters: x
Dimes: 4x
Now that we've converted it algebraically, we can add them
6x+1 + x + 4x = 11x+1 = 290
11x = 289
x = 289/11
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