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Genrish500 [490]
3 years ago
5

(x+1)(x+8)= can somebody help me on this

Mathematics
1 answer:
goblinko [34]3 years ago
8 0
X^2+8x+x+8 simplifies to x^2+9x+8
You might be interested in
In parallelogram DEFG, DH equals X +3, HF equals 3Y, GH equals 2X -5 and HE equals 5Y plus to find the values of X and Y
daser333 [38]

The values of X and Y are 30 and 11 respectively

<h3>How to determine the values of X and Y?</h3>

The figure that represents the complete question is added as an attachment

The given parameters are:

DH = X +3

HF  = 3Y

GH = 2X -5

HE = 5Y

From the attached parallelogram, we have:

DH = HF

GH = HE

Substitute the known values in the above equation

X + 3 = 3Y

2X - 5 = 5Y

Make X the subject in X + 3 = 3Y

X = 3Y - 3

Substitute X = 3Y - 3 in 2X - 5 = 5Y

2(3Y - 3) - 5 = 5Y

Expand

6Y - 6 - 5 = 5Y

Evaluate the like terms

Y = 11

Substitute Y = 11 in X = 3Y - 3

X = 3*11 - 3

Evaluate

X = 30

Hence, the values of X and Y are 30 and 11 respectively

Read more about parallelograms at:

brainly.com/question/3050890

#SPJ1

8 0
11 months ago
A corporate team is hosting a fundraising event. It cost them $145 to book the venue, but they are selling the tickets to the ev
ankoles [38]

Answer:

They must sell 43 tickets to raise $500

Step-by-step explanation:

Cost to book the venue = $145

-145 plus 500 (money they need to raise) = $645

Each ticket costs $15

645/15 = 43 tickets

8 0
3 years ago
Question below here you can rear if not aks me please and thank you ​
Vanyuwa [196]
180-48.2-75=56.8 thank you
5 0
2 years ago
URGENTLY ANSWER, RIGHT TRIANGLE TRIGNOMETRY
Otrada [13]

So for this you will be doing proportions. Your equation will look like this: \frac{5}{DE} =\frac{DE}{20}


Firstly, cross multiply: DE^2=100


Next, square root both sides of the equation, and your answer should be DE=10

3 0
3 years ago
What is 4 x 8 = 16 +
Rudiy27
4 x 8= 16+16 8 x 4 is 32 and 16-32 is 16 so the missing number is 16.
6 0
3 years ago
Read 2 more answers
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