All categories

3 years ago

Solve this equation showing work − 9 ≥− 8(1 + 6v) − 1

Mathematics

1 answer:

Flauer [41]3 years ago

8 0

Answer:

v≥0

Step-by-step explanation:

−9≥−8(1+6v)−1

Step 1: Simplify both sides of the inequality.

−9≥−48v−9

Step 2: Flip the equation.

−48v−9≤−9

Step 3: Add 9 to both sides.

−48v−9+9≤−9+9

−48v≤0

Step 4: Divide both sides by -48.

−48v

−48

≤

−48

v≥0

You might be interested in

Abs(sin(x) - sin(y)) ≤ abs(x-y)

barxatty [35]

3 0

3 years ago

Point P' is the image of P(3,5) under a reflection across the y-axis.

Kryger [21]

Answer:

(-3,5)

Step-by-step explanation:

In reflections the x axis is the opposite only

8 0

2 years ago

To obtain the area of a sector, what fraction is multiplied by the area of a circle (A = πr2)?

romanna [79]

Let r be a radius of a given circle and α be an angle, that corresponds to a sector.

The circle area is $A=\pi r^2$ and denote the sector area as $A_1$ .
Then $\dfrac{A_1}{A}= \dfrac{\alpha}{2\pi}$ (the ratio between area is the same as the ratio between coresponding angles).

$A_1=\dfrac{\alpha}{2\pi} \cdot A=\dfrac{\alpha}{2\pi} \cdot \pi r^2= \dfrac{r^2\alpha}{2}$ .

6 0

2 years ago

Which number from the set of numbers {3, 5, 6, 7} makes the equation below TRUE?

beks73 [17]

Answer:

Step-by-step explanation:

replace x with 6 in the ecuation.

4(6)=24 - 8 =16

5 0

2 years ago

Read 2 more answers

Find the missing measures

Brrunno [24]

Answer:

y=107

x=73

z=73

Step-by-step explanation:

y and 107 are vertical angles, which means that they're the same value because they're vertically across from each other.

107 and x are supplementary angles, so x=180-107 or 73.

x and z are also vertical angles, so x=z=73.

4 0

3 years ago

Read 2 more answers