Questions in mathematics

Questions in mathematics

[Done] How to solve the following system of equations? 1. \(-\frac{5}{7} - \frac{11}{7}x = -y\) 2. \(2y = 7 + 5x\)

[Done] What is [tex]5a^2 - 6a + 7a^2 + 3a - 2 + 8a + 7[/tex]? Distribute and combine like terms.

[Done] Which of the following is equivalent to [tex](4x^2)^3[/tex]? A. [tex]64x^8[/tex] B. [tex]12x^5[/tex] C. [tex]12x^6[/tex] D. [tex]4x^5[/tex] E. [tex]4x^6[/tex]

[Done] Solve for \( x \) in \( y = 12x - 5 \).

[Done] Angle \( \angle KL \) bisects \( \angle VKW \). Classify \( \angle VKW \) if the measure of \( \angle LKW \) is \( 25^\circ \).

[Done] Find the 168th term of the arithmetic sequence \(\{a_{n}, n = 1, 2, 3, \ldots\}\) with common difference \(d = 1.5\) and first term \(a_{1} = 2\).

[Done] What percent of 1270 is 375?

[Done] Express the number of inches, \( n(d) \), as a function of the number of yards, \( d \).

[Done] Jessica is making 2 loaves of banana bread. She needs [tex]\frac{3}{4}[/tex] cup of sugar for each loaf. Her measuring cup can only hold [tex]\frac{1}{4}[/tex] cup of sugar. How many times will Jessica need to fill the measuring cup to get enough sugar for both loaves of bread?

[Done] The expression [tex]\frac{b}{c} = \frac{b}{c}[/tex] is an example of a(n) __________?