2 years ago

MATH PLS HELP (7h+9)+(4h+4)

Mathematics

2 answers:

Scrat [10]2 years ago

8 0

Answer:

11h+13

Step-by-step explanation:

Combine like terms.

Vsevolod [243]2 years ago

5 0

Answer:

11h+13

Step-by-step explanation:

7h+4h=11h

9+4=13

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erastova [34]

Answer:

$x = - 23$

Step-by-step explanation:

$\frac{20 - (40 + x)}{12} \times 10 = 32.5 - 30 = 2.5$

$= > \frac{20 - (40 + x)}{12} = 0.25$

$= > \frac{20 - (40 + x)}{12} = \frac{1}{4}$

$= > 20 - (40 + x) = \frac{12}{4} = 3$

$= > 40 + x = 20 - 3 = 17$

$= > x = 17 - 40 = - 23$

7 0

2 years ago

Please help quick I'll give 5 stars and brainliest answer

nasty-shy [4]

(0, 3) so b = 3 and slope = -5/4
equation
y = -5/4x + 3

answer
B. y = -5/4x + 3

8 0

3 years ago

Find the vertex of this parabola.

Levart [38]

The best answer is c

3 0

3 years ago

Please help me with this question

vovikov84 [41]

B becuase if you divide the rise over run you get 45 which is the correct answer.
hope this helps
-turtles12345

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3 years ago

What is the vertex of the quadratic function f(x) = (x - 6)(x + 2)?

earnstyle [38]

The vertex is (2,-6)

8 0

2 years ago

Read 2 more answers