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4 years ago

Given that a > b solve for x in terms of a and b. b(x - 3) _> ax + 7b

Mathematics

1 answer:

lukranit [14]4 years ago

5 0

H e r e i s t h e a n s w e r !

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Find the x- and y-intercepts of the graph of the linear equation 2x − 3y = −10

aivan3 [116]

Answer:

-5 is the x and 10/3 is the y i think

Step-by-step explanation:

7 0

3 years ago

If 1/8(8x+15)24, what is the value of x?

Lelechka [254]

Answer:

$x=22.125$ or $x=\frac{177}{8}$

Step-by-step explanation:

The correct equation is

$1/8(8x+15)=24$

solve for x

Multiply by 8 both sides to remove the fraction

$(8x+15)=192$

subtract 15 both sides

$8x=192-15\\8x=177$

divide by 8 both sides

$x=\frac{177}{8}$

$x=22.125$

3 0

3 years ago

What is the value of d?

jolli1 [7]

Answer:

Hello! answer: d = 40

Step-by-step explanation:

This is a supplementary angle

Meaning it will add up to 180 degrees

So...

90 + 50 = 140

180 - 140 = 40 therefore. d = 40 hope that helps!

5 0

3 years ago

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There are 36 bottles of milk in 3 cases

yawa3891 [41]

I'm guessing you want to know how much is in one case,
36/3 = 12

7 0

3 years ago

URGENT!! Solve the following for θ, in radians, where 0≤θ<2π.

lidiya [134]

Answer: 0.93 radians & 2.21 radians

Step-by-step explanation:

$-4sin^2\theta-3sin\theta+5=0\\\\\text{Since this is not factorable, use the quadratic formula to find the roots:}\\\\sin\theta=\dfrac{-(-3)\pm \sqrt{(-3)^2-4(-4)(5)}}{2(-4)}\\\\\\.\quad=\dfrac{3\pm \sqrt{9+80}}{-8}\\\\\\.\quad=\dfrac{3\pm\sqrt{89}}{-8}\\\\\\.\quad=\dfrac{3\pm9.43}{-8}\\\\\\.\quad=\dfrac{12.43}{-8}\quad and\quad \dfrac{-6.43}{-8}\\\\\\.\quad=-1.55\quad and\quad 0.80\\\\\\\theta=sin^{-1}(-1.55)\quad and\quad \theta=sin^{-1}(0.80)$

$\theta=not\ valid\qquad and\quad \theta=0.927$

$\theta = 0.927\ radians\text{\ in the 1st quadrant and}\\\pi-0.927=2.21\ radians\text{\ in the 2nd quadrant}$

6 0

4 years ago

Read 2 more answers