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2 years ago

Need help for this equation

Mathematics

2 answers:

Afina-wow [57]2 years ago

8 0

Answer:

if you solve the equation it is 8 but the equation is 5-(-3) or 5+3 because two negatives equal a plus

VikaD [51]2 years ago

7 0

Answer:

Step-by-step explanation:

The -3 is just substituting for the x. So if x=-3 you plug in -3 for x in the formula.

So when you plug it in you will have 5- -3. The two negative signs will make a positive. So you will have 5+3 and 5+3=8.

So f(-3)=8

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amm1812

The answer is -28/3 or 9.33333333333 have a great day also could I get brainliest

6 0

2 years ago

Can you give me the answer? Ill give brainliest for the right answer

Serga [27]

Answer:

I believe the answer is b

Step-by-step explanation:

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3 0

2 years ago

Read 2 more answers

Find the value of x

fgiga [73]

$\qquad \qquad \bf \huge\star \: \: \large{ \underline{Answer} } \huge \: \: \star$

x = 35°

$\textsf{ \underline{\underline{Steps to solve the problem} }:}$

$\qquad❖ \: \sf \:4x + 1 + x + 4 = 180$

[ by linear pair ]

$\qquad❖ \: \sf \:5x + 5 = 180$

$\qquad❖ \: \sf \:5(x + 1) = 180$

$\qquad❖ \: \sf \:x + 1 = 180 \div 5$

$\qquad❖ \: \sf \:x + 1 = 36$

$\qquad❖ \: \sf \:x = 36 - 1$

$\qquad❖ \: \sf \:x = 35$

$\qquad \large \sf {Conclusion} :$

x = 35°

7 0

2 years ago

I need help with these two problems

erastova [34]

Number 5 is 15.9 kilograms

And number 6 is 6 million cubic feet per minute

You just cross multiply

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3 years ago

Classify the following triangle. Check all that apply

lubasha [3.4K]

Answer:

A. Acute and B. Equilateral

Step-by-step explanation:

8 0

2 years ago