Answer:
Nicole needs 550 meters of ribbon for making 1,000 bows
Step-by-step explanation:
1,000 * 0.55
or
0.55 + 0.55 + 0.55 + 0.55 + etc...
Answer:
4a2−b2−2a+b, there are no factorable rational numbers.
Step-by-step explanation:
Factors are the multiplier and the multiplicand in the mathematical operation called multiplication.
Multiple is the any number multiplied by any integer.
Factors of 24:
1, 2, 3, 4, 6, 8, 12, 24
Multiples of 24:
24, 48, 72, 96, 120, so on.
6 is a factor of 24.
36 is neither a factor nor a multiple of 24.
48 is a multiple of 24.
Answer:
C. x > -7 and x <= 3
Step-by-step explanation:
-3 < x + 4 <= 7
Subtract 4 from the three expressions.
-7 < x <= 3
-7 < x means x > -7.
Then you have x <= 3.
Answer: C. x > -7 and x <= 3
Simplify both sides:
x
—- = -9
4
now isolate the variable (x):
x= -9 • 4
x= -36
