3 years ago

What is the solution to the following system?

Mathematics

2 answers:

Radda [10]3 years ago

6 0

Answer:

add

Step-by-step explanation:

ahrayia [7]3 years ago

4 0

(8, 40, 32) is the answer

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Change 46% into fraction

PSYCHO15rus [73]

Answer:

46/100 = 23/50

Step-by-step explanation:

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7 0

3 years ago

15+9=?(5+3) please help

Tema [17]

Answer:

because 15 + 9 = 24

and 3(5 + 3) which is 3 * 5 + 3 * 3 = 15 + 9 = 24

= 24 = 24

Step-by-step explanation:

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4 years ago

What is the prime factorization for 945

Scilla [17]

Answer: 3•3•3•5•7

Step-by-step explanation:

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3 years ago

Read 2 more answers

Solve for the value of x: x/2 + x/3 = 2x/5 + 3 , also I need a very thorough explanation for this.

Alona [7]

Answer:

$x=\frac{90}{13} .$

Step-by-step explanation:

$\frac{x}{2} +\frac{x}{3} =\frac{2x}{5} +3;$

$30*(\frac{x}{2} +\frac{x}{3} )=30*(\frac{2x}{5} +3);$

15x+10x=12x+90; ⇔ 13x=90;

$x=\frac{90}{13}.$

8 0

2 years ago

Which point on the graph below is included in the solution to the following system of equations?

monitta

Answer:

D(-7,-2)

Step-by-step explanation:

A(-4,3) B(5,-1) C(-2,-6) D(-7,-2)

A: 5×(-4) + 6×3 = -2 ≥ -30 ..... No

B: 2/3×5 + 1 =4.33 ≥ -1 ....No

C: -6 ≤ 2/3×-2 +1 ....No

D: 2/3×(-7)+1 = 2.333 ≤ -2

5×(-7) + 6×(-2) = -47 ≤ -30 ......Yes

5 0

3 years ago