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dezoksy [38]
2 years ago
9

Please help me with this math

Mathematics
1 answer:
Montano1993 [528]2 years ago
8 0

Answer:

um I don't understand it pls be more specific and I will help

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Which table represents only values described by the relationship between a and b?
algol13

Answer:

a

Step-by-step explanation:

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3 years ago
What function is shown by the graph
Misha Larkins [42]

Answer:

B

Step-by-step explanation:

Y=3x. The slope is 3 6-(-6)/2-(-2) and the y intercept is 0.

3 0
3 years ago
Alma is finding the measures of the angles in a triangle that have the ratio 1:3:5. circle her mistake and correct it
PolarNik [594]

Answer:

error in summing terms in x

Step-by-step explanation:

x + 3x + 5x = 180 ( collect like terms on left )

9x = 180 ← ( 9x not 8x )

divide both sides by 9

x = 20


3 0
3 years ago
ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. I say no guessing because people usually g
solmaris [256]

Answer:

A. p(x) = 19x - 15

Step-by-step explanation:

<u>→Set it up, like so:</u>

<u />(25x)-(6x+15)

25x - 6x-15

<u>→Add like terms (25x and -6x):</u>

<u />19x - 15

6 0
3 years ago
Anthony earned $131 in tips last night while working at the restaurant. If his tips consisted of $1 bills and $5 bills only and
Nadya [2.5K]

Answer:

21

Step-by-step explanation:

Let x = $1 bill

Let y = $5bill

<em>Translating the word problem into an algebraic equation;</em>

<em>For the total number of bills;</em>

x + y = 47 .........equation 1

<em>For the total number of tips;</em>

x + 5y = 131 ..........equation 2

<em>*Solving the linear equation by using the substitution method*</em>

<em>Making x the subject in equation 1:</em>

x = 47 - y .......equation 3

<em>Substituting "x" into equation 2;</em>

(47 - y) + 5y = 131

<em>Simplifying the equation, we have;</em>

47 + 4y = 131

4y = 131 - 47

4y = 84

y = \frac {84}{4}

y = 21 (For the $5 bills).

<em>Therefore, Anthony received 21 pieces of the $5 bills.</em>

To find x;

Substituting "y" into equation 3;

x = 47 - 21

x = 26 (For the $1 bill).

6 0
2 years ago
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