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timofeeve [1]
3 years ago
8

-10(x + 21) = -15x + 18 What value of x makes the equation true?

Mathematics
1 answer:
schepotkina [342]3 years ago
7 0
Answer:

x = 45.6

Explanation:

-10(x + 21) = -15x + 18

-10x - 210 = -15x + 18

-210 = -5x + 18

-228 = -5x

x = 45.6

(I’m not sure if this is what you’re looking for, but I hope it helped a bit)
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2 years ago
Find the value of the arc x.
julsineya [31]

Answer:

216°

Step-by-step explanation:

Both chords are the same length, so the left and right arcs are both 72°.  The whole circle is 360°, so:

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7 0
2 years ago
Simplify what is written here
Inessa05 [86]

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4 0
3 years ago
Read 2 more answers
1. Two triangles have the following congruence statement: ACGI = AMPR Name all 6 pairs of corresponding congruent parts. 1.​
rodikova [14]

Answer:

\angle C \cong \angle M

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\overline{CI} \cong \overline{MR}

Step-by-step explanation:

Given the congruence statement ∆CGI \cong ∆MPR, it follows that the corresponding sides of both ∆s are equal, as well as the corresponding vertices or angles. It implies that ∆CGI and ∆MPR are of the same shape and size.

✅Thus, the 6 pairs of the corresponding congruent parts of ∆CGI and ∆MPR are:

\angle C \cong \angle M

\angle G \cong \angle P

\angle I \cong \angle R

\overline{CG} \cong \overline{MP}

\overline{GI} \cong \overline{PR}

\overline{CI} \cong \overline{MR}

3 0
2 years ago
Please help <br> And do step by step plz and thank you
Law Incorporation [45]

Answer:

Each child gets 3/2 cookies

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Hope you find this helpful. I am happy to help you whenever I can.

3 0
3 years ago
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