Keith uses a number line to find fractions that are equivalent to 23. He says he can find an equivalent fraction with a denominator greater than 3.
Drag the numbers to explain how Keith can use a number line to find his equivalent fraction.
Numbers may be used once, more than once, or not at all.
help me please

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?