Questions in mathematics

Questions in mathematics

[Done] Express the equation [tex]7p + 12 = 3p + 11[/tex] in an equivalent form by combining constants.

[Done] What is the scientific notation for 888,200,000?

[Done] What does \( h \) equal if \( 6h + 7 = -8 - h \)? Please explain and show the steps. Thank you! :)

[Done] What is the intercept of a function?

[Done] Joe is given five tests, each with a maximum score of 100 points. The mean of his test scores is 90. If all his tests have different grades and all the grades are whole numbers, what is the lowest grade he could have scored?

[Done] If [tex]x > 2[/tex], then \(\frac{x^2 - x - 6}{x^2 - 4}\) = ?

[Done] The number 1,563,385 rounded off to the nearest million becomes ___.

[Done] Jared bought a package of pens containing 20 pens. If \(\frac{3}{4}\) of the pens had black ink, how do you determine the number of pens with black ink?

[Done] What is the square root of \(\frac{x^6}{y^4}\)?

[Done] How do you write 5.9 in expanded form?