ethanjmerry ethanjmerry

11-01-2020
Mathematics

contestada

20q - 5r = 45
write down the value of 4q-r

Respuesta :

osmanomarzad osmanomarzad

11-01-2020

Answer:

29

Step-by-step explanation:

Answer Link

jimrgrant1 jimrgrant1

11-01-2020

Answer:

9

Step-by-step explanation:

Given

20q - 5r = 45 ( divide all 3 terms by 5 )

4q - r = 9

Answer Link

Otras preguntas

What numbers do you need to determine the surface area of a right cone? ANSWERS: The radius of the base, r, and the altitude h. The altitude h and the slant hei

Find the equation of the exponential function represented by the table above

бу2 + 13y – 8 how to factorize this?

What is the answer to...-[tex]-\frac{2}{3}(4x-6)+\frac{1}{3}(x-5)[/tex]

If the resistance reading on a DMM'S meter face is to 22.5 ohms in the range selector switch is set to R X 100 range, what is the actual measure resistance of t

Describe the community that you live in. What kind of community is it? Do you think the community has influenced how you grew up? Why or why not?

Which evidence from the passage answer this question How was blueberry growing changed

You can buy shampoo in a 6 oz bottle for 2.79 or in a 14 oz bottle for 10.89

If merchandise inventory is being valued at cost and the purchase price is steadily falling, which method of costing will yield the largest net income?

what can you say about the y-values of the two functions f(x) =3x^2-3 and g(x)=2^x-3