3 years ago

Plz help me to find this answer plz

Mathematics

1 answer:

just olya [345]3 years ago

4 0

Answer:

I think the answer would just be 2, I'm not for sure on this one

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Apr 17, 1:48:02 AM

galben [10]

Answer:

y = 9.54

and, x = 0.08

Step-by-step explanation:

Given that

x - 2y = -19 .......................(1)

3x + 5y = 48 ...............(2)

Based on the above information

Multiply by 3 in equation 1

So,

3x - 6y = -57

3x + 5y = 48

- - -

-11y = -105

y = 9.54

So, the x would be

x - 2(9.54) = -19

x - 19.08 = -19

x = -19 + 19.08

x = 0.08

5 0

3 years ago

If f (x) = StartRoot x EndRoot + 12 and g (x) = 2 StartRoot x EndRoot, what is the value of (f – g)(144)?

Lera25 [3.4K]

Answer:

hmm very diffecult.

Step-by-step explanation:

if f (x) = StartRoot

3 0

3 years ago

The relationship between the number of dollars per month that a company spends on

Alex17521 [72]

C)$10000. Hola chao

4 0

4 years ago

Read 2 more answers

Mr. Anders was three times as old as Kate 5 years ago. Their total age now is 42 years. How old is Kate now?

katrin [286]

We can write this as two equations. Call Mr. Anders' age A and Kate's age K:
$A-5=3(K-5)$
$A+K=42$

Then solve for A in the second equation:
$A=42-K$

Substitute this into the first equation:
$(42-K)-5=3(K-5)$
$-K+37=3K-15$
$52=4K$
$K=13$

6 0

3 years ago

On a coordinate plane, a line goes through (0, negative 3) and (2, 2). A point is at (2, negative 3).

Ulleksa [173]

Answer:

5/2, 5/2, -3= (5/2)(2)+b, -8, y=(5/2)x-8

Step-by-step explanation:

6 0

4 years ago

Plz help me to find this answer plz​

Plz help me to find this answer plz