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KonstantinChe [14]
3 years ago
10

I need help!!!!!......

Mathematics
1 answer:
Setler [38]3 years ago
7 0
15 times 10 + 20 times 20 = 550
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1 yogurt cost 55p how many can be bought for £5
Alenkinab [10]
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3 years ago
A rectangle has an area of 40 sq units , then length is 6 units greater than the width
devlian [24]

Answer:

A=L*W

Let w be width

L=(w+6)

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40= w^{2} +6w

w^{2} +6w-40=0

w^{2}+10w-4w-40=0  

w(w+10)-4(w+10)=0

(w-4)(w+10)=0

w=4

Length= 10 units

Width=4 units

Step-by-step explanation:

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3 years ago
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S_A_V [24]
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5 0
2 years ago
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postnew [5]

Answer:

B


Step-by-step explanation:


8 0
3 years ago
The base of a parallelogram is28.4 centimeters the height is one fourth of the base. What the area of the parallelogram?
brilliants [131]
The base of a parallelogram is 28.4 cm.
 The height is one fourth of the base.
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4 0
3 years ago
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