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USPshnik [31]
3 years ago
5

Solving Simultaneously equations 3. 2x + 3y = 1 -x + 2y = - 4

Mathematics
2 answers:
enot [183]3 years ago
7 0

Answer:

2x5y7

Step-by-step explanation:

Stels [109]3 years ago
7 0
2x5y7 and good luck on your hw/test
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Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180.
den301095 [7]

Answer:

X=70

Step-by-step explanation:

70 + 75 + 35 =180

x + x+5 + x-35

7 0
3 years ago
Will a frying pan with a circumference of 25.12 inches fit on an electric burner with a 4-inch radius?
Leokris [45]

Answer:

Yes

Step-by-step explanation:

25.12 inches of circumference is equal to the radius of 3.998 inches

4 inches > 3.998 inches

Therefore it fits


8 0
3 years ago
Two pounds of peaches cost $4.20. How much will five pounds cost?
Dimas [21]
Set up multiplication of ratios so that they cancel out units that you do not need in your final answer...

5lb($4.20/2lb)=$10.50
8 0
3 years ago
Read 2 more answers
Need help only on odds please
mars1129 [50]

Answer:

Step-by-step explanation:

1) (i) HG ≅ ST ;      GI ≅ TR ;           IH ≅ RS

ΔHGI ≅ ΔSTR     by  S S S congruent

(ii) ∠H ≅ ∠S      ;  HG ≅ ST       ; ∠G ≅ ∠T

ΔHGI ≅ ΔSTR     by A S A -> Angle Side Angle congruent.

3) LM ≅ XY ;          MK ≅ YZ  ;      KL ≅ ZX

ΔLMK ≅ ΔXYZ Side Side Side congruent

∠K ≅ ∠Z  ;    KL ≅ ZX  ;    ∠L ≅ ∠X

ΔLMK ≅ ΔXYZ     by Angle Side Angle congruent

8 0
3 years ago
Please help! It will be appreciated!
AysviL [449]
It’s d, looks like you got it already! With ratios, just pay attention to not only the numbers but order of the words as well, so you can be sure the ratio follows the problem.
8 0
3 years ago
Read 2 more answers
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