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notsponge [240]
3 years ago
11

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

Mathematics
2 answers:
Vesna [10]3 years ago
7 0
4x+20=3x-6-2x-4
4x+20=x-10
4x-x=-10-20
3x=-30
X=-10
Brrunno [24]3 years ago
6 0
4x+5=3x-6-2x-4
4x+5=x-10
4x+15=x
3x+15=0
3x=-15
x=-5
I think that's right
Happy Holidays
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you are told that the sun pf another two whole numbers is 20 ans thair differnece is 15 is this possible
-Dominant- [34]

This is not possible if both numbers are whole numbers.

The larger number would be

(20+15)/2 = 17.5

The smaller number would be

(20-15)/2=2.5

So they cannot be whole numbers.


3 0
3 years ago
Abdul is making a smoothie of 10 veggies. He has 12 to choose from. How many different smoothies can Abdul make?
Setler79 [48]

Answer:132 combinations

Step-by-step explanation:

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2 years ago
Please helpppp!!! Will mark brainlyist
Snowcat [4.5K]

Answer:

x = 35.5

Step-by-step explanation:

cos 65° = 15/x

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4 0
3 years ago
Pls help will give brainliest
lana [24]

Answer: The answer is B

Step-by-step explanation: 122 >7 (z+8) -5 (6+z). Then switch them, 7 (z+8) -5 (6+z) <122. Expanded:  7 (z+8) -5 (6+z) <122:v 2z+26

2z+26<122, subtract 26 from both sides: 2z+26-26<122-26

Simplify: 2z<96, divide both sides by 2: 2z over 2 < 96 over 2

and finally simplified: Z<48

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