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Alex17521 [72]
3 years ago
14

-3r + 3 (r - 2) = -2 (r + 6)

Mathematics
2 answers:
krok68 [10]3 years ago
8 0

Answer:

r= -3

Step-by-step explanation:

Hope it helps

trasher [3.6K]3 years ago
5 0

Answer:

r=-3

Step-by-step explanation:

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Solve the compound inequality 3x + 4 ≤ 7
Ierofanga [76]

Answer:

x ≤ 1

Step-by-step explanation:

3x+4≤ 7

3x + 4 - 4 ≤ 7 - 4

3x≤3

x ≤ 1

3 0
3 years ago
What postulate or theorem can be used to prove that these two triangles are congruent?
Diano4ka-milaya [45]

Answer:

ASA

Step-by-step explanation:

in the place that I have put some marks on it, they have the same angle; so then they will also have the same third angle; and for the rest you should use ASA.

8 0
2 years ago
{362 – [63 + (48 ÷ 2) x 2]} + 3(9 +4)
Julli [10]

Answer:

  • 290

Step-by-step explanation:

<u>Solving with one operation at each step:</u>

  • {362 – [63 + (48 ÷ 2) x 2]} + 3(9 +4) =
  • {362 – [63 + 24 x 2]} + 3(9 +4) =
  • [362 – (63 + 48)] + 3(9 +4) =
  • (362 – 111) + 3(9 +4) =
  • 251 + 3(13) =
  • 251 + 39 =
  • 290
6 0
2 years ago
Read 2 more answers
Dadas las funciones f(x) = x + 3, g(x)= x(cuadrada)+ 5x + 6,r(x) = x+2, s(x) = x(cuadrada) - 3x - 10
Aleksandr [31]
So the answer is D hope this would help you

5 0
3 years ago
What is %90, percent of 20?
Nonamiya [84]

Answer:

18

Step-by-step explanation:

4 0
3 years ago
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