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jonny [76]
3 years ago
14

I would seriously appreciate if u helped me TvT

Mathematics
2 answers:
tresset_1 [31]3 years ago
7 0

Answer:

it should be x=5

Step-by-step explanation:

5+(x-2)= -8

3+x=8

-3    -3

answer is x=5

emmasim [6.3K]3 years ago
6 0

Answer:

x=-11

Step-by-step explanation:

So we have the equation:

5+(x-2)=-8

Let's subtract 5 from both sides:

(5+(x-2))-5=(-8)-5

The left side will cancel. Subtract on the right:

x-2=-13

Now, add 2 to both sides:

(x-2)+2=(-13)+2

Again, the left side will cancel. Add the right:

x=-11

And we're done!

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suppose the students who scored 85 and 90 on the math test take the test again and score 95. How many stars would you have to ad
Ugo [173]
Suppose the students who scored 85 and 90 on the math test take the test again and score 95. How many stars would you have to add to the picturegraph next to 95?
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5 0
3 years ago
I<br><br> Is x= -2 a solution to:<br> a.<br> 7X = -1<br> b. X* 14 = -28
raketka [301]

Answer:

Step-by-step explanation:

-2 x 14 = -28

b is the answer

8 0
2 years ago
Todd wants to make a snack of a number of grapes and slices of cheese. He knows that each grape has 2 calories. The slice of che
Viefleur [7K]

Answer:

The answer to your question is:

a) C = 2g + 155c

b) g = 25 grapes

c) c = 3

Step-by-step explanation:

Data

grapes = g = 2 calories

cheese = c = 155 calories

a) Equation, we consider the amount of grapes and the calores given.

Total calories = C = 2g + 155c

b) We consider that the slices of cheese stays the same

                       2g + 155 = 205

                       2g = 205 -155

                        2g = 50

                        g = 50/2 = 25 grapes

c) Then the number of grapes stays the same

                       2(25) + 155c = 515

                       50 + 155c = 515

                       155c = 515 - 50

                        155c = 465

                        c = 465/155

                        c = 3 slices of cheese

4 0
2 years ago
A 4 1/2 hamburger patty has 25 1/2 grams of protein,and 6 ounces of fish had 32 grams of protein
Savatey [412]

Answer: 4.5 oz/25.5 g = 1 oz/X g  

Step-by-step explanation: Crossed multiplies to solve for X.

7 0
3 years ago
What is 2x-5/3=7?<br><br> Plz help!
ki77a [65]
Hello! And thank you for your question!

First add 5/3 to both sides:

2x = 7 + 5/3

Then simplify 7 + 5/3:

2x = 26/3

Then divide both sides by 2:

x = 26/3 over 2

After that simplify 26/3/2:

x = 26 over 3 x 2

Simplify 3 x 2:

x = 26/6

Simplify:

x = 13/3 or 4 1/3

Final Answer:

x = 13/3 or 4 1/3
5 0
3 years ago
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