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cluponka [151]
3 years ago
8

Helppppppp will give the brainiest if correct !!!

Mathematics
1 answer:
MissTica3 years ago
7 0

Answer:

<h2>b. 3 - 2x</h2>

Step-by-step explanation:

7-3x-4+x\qquad\text{combine like terms}\\\\=(-3x+1x) + (7-4)\\\\=-2x+3=3-2x

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Jessie finishes 2/5
Mashcka [7]

Answer: Jessie still has 3/10 left.

Step-by-step explanation:

Convert 2/5 into tenths by multiplying by 2.

2/5 x 2 = 4/10

3/10 + 4/10 = 7/10

The entirety of her homework is 10/10 so do

10/10 - 7/10 = 3/10

She has 3/10 left.

3 0
2 years ago
The scale for a drawing of a sports field is 5cm:20m. What will the actual length of the field be if you measure 10cm on the dra
Eduardwww [97]

Answer:

french

Je ne sais pas ce que ça veut dire mais c'est une bonne question

Step-by-step explanation:

3 0
3 years ago
A geodesic dome has a radius of 54 feet. What is the volume of the dome? Use 3.14 for pi.
dimulka [17.4K]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Estimate the square root of 0.39 to the nearest 10th Place
Marta_Voda [28]

Answer:

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Step-by-step explanation:

3 0
3 years ago
In isosceles Triangle RST below what is the value of y​
sdas [7]

Answer:

second option

Step-by-step explanation:

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y = 71 degree

4 0
3 years ago
Read 2 more answers
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