3 years ago

Please help me......

Mathematics

2 answers:

Svetlanka [38]3 years ago

6 0

Answer:

$\sqrt{28 } + \sqrt{45 } = x$

MrMuchimi3 years ago

5 0

Answer:

it's answer is 107

Step-by-step explanation:

firstly

x+28+45=180

x+73=180

x=180 subtract 73 = 107

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What is the value of x

My name is Ann [436]

X=3

Explanation:

A straight line equals 180°, and they give you the one angle of 56°, so you know 56+ the other equation has to equal 180

56+4x+112=180
168+4x=180

Subtract 168 from both sides

4x=12

Divide 4 from both sides

X=3

You can check by filling it in.

56+4*3+112=

12+56+112=180

5 0

3 years ago

I need help please

Dima020 [189]

It's either A or D.

6 0

4 years ago

Read 2 more answers

ruby has 202 minutes left on her cell phone plan for the next 5 days. is it possible for ruby to use the same number of whole mi

LenaWriter [7]

Answer:

no, 202 is not evenly divisible by 5