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lianna [129]
3 years ago
14

Simplify

Mathematics
1 answer:
Eddi Din [679]3 years ago
8 0

Answer:

−3(2x+4) = −6x−12

2(x+3) = =2x+6

4x+5+3x+24 = 7x+29

3a−5+2b−2+4b−a = 2a+6b−7

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What is the measurement of Angle JKL? *
nataly862011 [7]

Answer:

Option (1)

Step-by-step explanation:

From the triangles given in the picture,

Since, JK ≅ KL [Given]

JM ≅ ML [Given]

KM ≅ KM [Reflexive property of congruence]

ΔJMK ≅ ΔLMK [SSS property of congruence]

Therefore, ∠JKM ≅ ∠LKM [CPCTC]

(2x + 5) = (3x - 6)

3x - 2x = 5 + 6

x = 11

m∠JKL = m∠JKM + m∠LKM

            = (2x + 5) + (3x - 6)

            = 5x - 1

            = 5(11) - 1

             = 54

Option (1) will be the answer.

4 0
3 years ago
QUESTION IS GIVEN IN PICTURE NEED HELP!!!
jonny [76]

Answer:

<h2>The slopes of f(x) and g(x) are the same.</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em> - slope

<em>b</em> - y-intercept

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

========================================

We have:

f(x)=3x+6\to m_f=3

From the table:

(1,\ 3),\ (2,\ 6)\\\\m_g=\dfrac{6-3}{2-1}=\dfrac{3}{1}=3

m_f=m_g=3

3 0
3 years ago
Read 2 more answers
I need help with this, I would really appreciate it.
DanielleElmas [232]

Answer:

50 products

Step-by-step explanation:

4500=90x

x is the product

7 0
4 years ago
Read 2 more answers
Which value is an input of the function?
MissTica

Answer:

x

Step-by-step explanation:

the value of x is the input and value of y is the output

8 0
4 years ago
1) Fred buys a video game disk for $4. There was a discount of 20%.What is<br> the sales price?
Zigmanuir [339]

Answer:

$5

Step-by-step explanation:

so 4 dollars is the discount

100-20=80 so

4 dollars =80%

1 dollar=20%

80+20=100

4+1=5

original price=$5

7 0
3 years ago
Read 2 more answers
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