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2 years ago

Sketch the graphs - 2y – 3=x

Mathematics

1 answer:

Dominik [7]2 years ago

3 0

Answer:

this should be correct try mathaway but instead of away make it way. it won't let me say the actual name

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X-18+ (24-3 )=72 just simplify for me to understand it well.

Nataliya [291]

Answer: x = 69

Step-by-step explanation:

X-18+ (24-3 )=72

solve the brackets

x-18 + 21 =72

cllect like terms

x = 72-21+18

x = 69.

kindly rate brainliest

5 0

3 years ago

3a/4+2a/3-a/12 a. a/3 b. 4/3 c. (4a)/3

insens350 [35]

Answer: C

Step-by-step explanation:

$\frac{3a}{4}+\frac{2a}{3}-\frac{a}{12}$

Find the least common denominator of 4, 3, and 12.

4-3-12 | 3

4-1-4 | 4

1-1-1 |-------- 12

The first fractions needs to be multiplied by 3, and the second fraction, by 4

$(\frac{(3a)*3}{(4)*3})+(\frac{(2a)*4}{(3)*4})-\frac{a}{12}$

Solve;

$\frac{9a}{12}+\frac{8a}{12}-\frac{a}{12}$

Add the fractions with positive signs and subtract the one with negative sign.

$\frac{(9a+8a)-a}{12}$

Solve;

$\frac{17a-a}{12}=\frac{16a}{12}$

Simplify by 4;

16/4=4

12/4=3

$\frac{4a}{3}$

4 0

3 years ago

Read 2 more answers

1.)12.5+(-31.5)= 2.)-31.91+(-16.7)= 3.)1/6+(-11/12)+2/3= 4.)29+(-15.7)+(-31.05)=

Xelga [282]

1. = Step 1. Simplify Brackets and you get $12.5 - 31.5$ Step 2. Simplify and you get $-19
$ which is your answer.

2. = Step 1. Simplify Brackets and you get $-31.91-16.7$ Step 2. Simplify and you get $-48.61$

3. = Step 1. Simplify Brackets and you get $\frac{1}{6} - \frac{11}{12} + \frac{2}{3}$ Step 2. Simplify and you get $- \frac{1}{12}$

4. Step 1. = Simplify Brackets and you get $29-15.7-31.05$ Step 2. Simplify and you get $-17.75$

5 0

3 years ago

Question 7 (5 points)

vekshin1

Answer:

D.7

Step-by-step explanation:

$4 - ( - 3) = 4 + 3(because \: - \times - ) \: it \: is \: positive \\ = 7$

4 0

2 years ago

13. Is the following the graph of a function? Why or why not?

Semenov [28]

No. To test whether a graph is a function or not you do the vertical line test where if a vertical line touches more than one point it is not a function

7 0

3 years ago

Sketch the graphs - 2y – 3=x​

Sketch the graphs - 2y – 3=x