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vladimir1956 [14]

3 years ago

12

PLSS HELP IF YOU TURLY KNOW THISS

2 answers:

const2013 [10]3 years ago

8 0

Answer:

$\frac{x}{3} - 4 = 7 \\ \frac{x}{3} = 7 + 4 \\ x = 11 \times 3 \\ x = 33 \\ thank \: you$

jeyben [28]3 years ago

5 0

the answer for x is 33 I hope this is right

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1. Name a pair of supplementary angles in this figure.

bulgar [2K]

Answer:

FEJ and JED

Step-by-step explanation:

Supplementary means that the pair of angles add up to 180° or a straight angle. FEJ and JED are both 90° and so they add up to 180° But there are many pairs of angles that are NOT 90° that add up to 180° (but they just weren't in the answer choices)

6 0

2 years ago

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Previous 2 Next Linear Equations: Mastery Test 2. Type the correct answer in the box. Use numerals instead of words. What value

Dmitry_Shevchenko [17]

The value of the unknown variable "x" given that -6x + 3= 45 is -7

Equations are expressions separated by an equal sign. They can contain one or more variables.

The equation given in question is a linear equation containing one unknown variable "x".

The equation is expressed as -6x + 3 = 45

To get the value of x, we will follow the steps below:

Step 1: Subtract 3 from both sides of the equation

-6x + 3 - 3 = 45 - 3

-6x = 42

Step 2: Divide both sides of the expression by -6

-6x/-6 =42/-6

x = -7

This shows that the value of the unknown variable "x" is -7.

Learn more here: brainly.com/question/2159099

7 0

2 years ago

Help with these questions plzz!! only 2 questions

Reil [10]

Answer:

x=100

not sure about the answer

6 0

3 years ago

I need help hurry!!<br> Show ur work pls 5-10

7nadin3 [17]

Answer:

5. $y=\frac{1}{3}x-3$

6. $y=\frac{1}{4}x+4$

7. $y=-5$

8. $y=x+5$

9. $y=\frac{-1}{2}x+6$

10. $y=-4x+2$

Step-by-step explanation:

5. Slope = $\frac{-1-0}{6-9}$ = $\frac{-1}{-3}$ = $\frac{1}{3}$

$y=\frac{1}{3} x+b\\0=\frac{1}{3}(9)+b\\0=3+b\\b=-3$

6. Slope => $\frac{2-6}{-8-8} = \frac{-4}{-16} = \frac{1}{4}$

$y = \frac{1}{4} x+b$

$6=\frac{1}{4}(8)+b\\6=2+b\\b=4$

7. Slope => $\frac{-5-(-5)}{-4-7}=\frac{0}{-11} =0$

$y=-5$

8. Slope => $\frac{4-7}{-1-2} = \frac{-3}{-3} = 1$

$y=x+b\\7=2+b\\b=5$

9. Slope => $\frac{10-4}{-8-4} = \frac{6}{-12}= \frac{-1}{2}$

$y=\frac{-1}{2}x+b\\4= \frac{-1}{2}(4)+b\\4=-2+b\\b=6$

10. Slope => $\frac{14-2}{-3-0} =\frac{12}{-3} =-4$

$y=-4x+b\\2=-4(0)+b\\b=2$

3 0

3 years ago

I need help with this please asap

Mamont248 [21]

Answer:

27/64

Step-by-step explanation:

It's just simplifying

6 0

2 years ago

Read 2 more answers