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3 years ago

Solve −8x ≤ 2.

2 answers:

6 0

-8x ≤ 2
Divide both sides by negative 8. Remember that dividing both sides by a negative number flips the direction of the inequality.
x ≥ -(1/4)
-(1/4) can also be written as -0.25
Answer is C) x ≥ -0.25

zavuch27 [327]3 years ago

4 0

Hello Neisha

-8x ≤ 2

Divide both sides by -8

-8x≤ 2/-8

x ≥ -0.25

The correct answer is option C

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3y - x = 2<br><br> -2y - x = -18<br><br> x = y =

crimeas [40]

Answer:

3y-x=2

x=−2+3y

y=2/3+x/3

-2y-x=18

y=9-x/2

x=18-2y

Step-by-step explanation:

4 0

3 years ago

What the answer question

kobusy [5.1K]

Answer:

$\bold{A_{_{\Delta XYZ}}=927.5\ cm^2}$

Step-by-step explanation:

m∠Z = 180° - 118° - 28° = 34°

$\sin(28^o)\approx0.4695\\\\\sin(118^o)=\sin(180^o-62^o)=\sin62^o\approx0.8829 \\\\\sin(34^o)\approx0.5592\\\\$

$\dfrac{\overline{XY}}{\sin Z}=\dfrac{\overline{YZ}}{\sin X}\\\\\\\overline{XY}=\dfrac{\overline{YZ}}{\sin X}\cdot\sin Z\\\\\\\overline{XY}=\dfrac{42}{0.4695}\cdot0.5592\\\\\overline{XZ}=50.024281...\\\\\\A_{_{\Delta XYZ}}=\frac12\cdot\overline{XY}\cdot\overline{YZ}\cdot\sin(\angle Z)\\\\\\A_{_{\Delta XYZ}}\approx\frac12\cdot50.0243\cdot42\cdot0.8829=927.4955...\approx927.5$

8 0

3 years ago

Write 4 4/5 as an improper fraction

Rasek [7]

Step-by-step explanation:

4⅘=22/5.

hope this helps you.

8 0

3 years ago

Read 2 more answers

María compró 78 metros de cuerda, ella dividió en 6 partes iguales la cuerda el día martes 8 de mayo ¿Cuántos metros mide cada t

barxatty [35]

Answer:

The length of each piece is 13 m.

Step-by-step explanation:

Maria bought 78 meters of rope, she divided the rope into 6 equal parts on Tuesday, May 8, How many meters is each piece?

a) Each piece measures 312m

c) Each piece measures 13m

d) each piece mites 92m

b) Each piece measures 9m and 75cm

Total length, L = 78 m

Number of pieces, n = 6

length of each piece,

d = L/n = 78/6 = 13 m

So, the correct option is (c).

6 0

3 years ago

What is the measure of angle A?

BARSIC [14]

I believe it would be 122 degrees.

360-116=244
since the two sides are congruent, divide 244 by 2 to find the remaining angles, which would be 122

6 0

3 years ago