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3 years ago

Someone help and plz make sure it’s right plz! :)

Mathematics

2 answers:

Drupady [299]3 years ago

8 0

Answer:

Acute angle. You're welcome

mixer [17]3 years ago

6 0

Answer:

obtuse

Step-by-step explanation:

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If you doubled joes age and added 10 years he would still be younger than his uncle. His uncle is 51. Use inequalities to find h

CaHeK987 [17]

Answer:

He is 20 at oldest, or $x\leq 20$

Step-by-step explanation:

The first step in finding a possible age is:

Subtract 10 from 51, and you get 41. Divide by 2, and you get about 20.5.

This means Joe is younger than or 20 years old.

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3 years ago

What is the right way to use substitution method?

Kazeer [188]

Answer:

Step-by-step explanation:

Substitution method can be applied in four steps. Step 1: Solve one of the equations for either x = or y = . Step 2: Substitute the solution from step 1 into the other equation. Step 3: Solve this new equation Happy too help!

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3 years ago

kelly has $50 in her checking account. she wrote a check for $75.00 which means that she’s overdrawn by $25. if she deposits $13

Zarrin [17]

Answer:

$120.50

Step-by-step explanation:

50 - 75 = -25

135.50 - 25 = 120.50

3 0

3 years ago

Math need help asap ty po sa makaka sagot

Hatshy [7]

<h2>Answer:</h2>

please see analysis

<h2>Step-by-step explanation:</h2>

$\left\{\right.{ \triangle}\ RST\cong { \triangle}\ DE$ F

$(SSS\ Congruence\ Postulate)$

$2.\ { \triangle\ CAT\cong { \triangle\ BED\ \left\{\right.Given\left.\ \right\}$

$\bar{AT}\cong\bar{ED}$

$\overline{AT}=20$

$so\ \overline{ED}=20$

$DE=3x-7=20\rightarrow\ x=9$

<em>I hope this helps you:)</em>

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2 years ago

I need help please only help if you know the answer

vlada-n [284]

Answer:

Step-by-step explanation:

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3 years ago