Mathematics, 19.10.2021 08:00 carterh166

Simplify each of the expressions below. Which of the expressions have a value between 70 and 100? Select all that apply. A)24+(9 −2)2
B)63 −(4×3)2
C)92 −(2⋅4)
D)53 −(4⋅4)

Answers

Answer from: Quest

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.

Answer from: Quest

eve and marks ratios are equivalent

step-by-step explanation:

Answer from: Quest

$x=-2$ or $x=-5$

step-by-step explanation:

we need to solve for 'x' the following equation: $\sqrt{(x+6)} - 4 = x$

we have that:

$\sqrt{(x+6)} - 4 = x$ ⇒ $(x+6) = (x+4)^{2}$

⇒ $x+6 = x^{2} + 8x + 16$ ⇒ $x^{2} + 7x + 10 = 0$

factorizing, we get that:

$x^{2} + 7x + 10 = 0$ ⇒ $(x+2)(x+5)=0$

then, the solutions are: $x=-2$ or $x=-5$

nothing extraneous has been found!

Answer from: Quest

96 39 cause 135 -96=39 im smart (i used a calculater)

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Simplify each of the expressions below. Which of the expressions have a value between 70 and 100? Se...