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adelina 88 [10]
3 years ago
12

Please help me! 4x+57=−133 −7x−12=−61

Mathematics
1 answer:
Tresset [83]3 years ago
4 0

Answer:

Is =-61 part of the question

Step-by-step explanation:

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What is 9 to the of 3
MrRa [10]

Answer:

729

Step-by-step explanation:

8 0
2 years ago
Solve for x will give brainlest
Olenka [21]

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4 0
2 years ago
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Mariana wears her winter coat when the temperature is colder than -4^{\circ}\text{C}−4 ∘ Cminus, 4, degrees, start text, C, end
Savatey [412]

Answer:

T < - 4°C

Step-by-step explanation:

Given that Mariana wears her coat only when temperature is colder than - 4°C

Recall that lower temperature values indicate higher degree of coldness ;

Hence, Mariana will only wear her coat when temperature values are lesser than - 4°C ; this means that the temperature at that period is colder than - 4°C.

Hence, the inequality expression which is only true for temperatures when Mariana wears her coat can be written as :

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5 0
3 years ago
Read 2 more answers
Please help me with this problem​
Nookie1986 [14]
In order for two lines to be perpendicular, their slopes must multiply together to equal to negative one
So we do negative one divided by 2/5 to get the slope of the red line
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8 0
3 years ago
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If q = 3, what is the value of the expression 7(2q − 5)? -28 7 21 37
alisha [4.7K]
7(2q-5)      {{q=3}}
= 7(2x3-5) 
= 7(6-5)
= 7(1)
= 7

The answer is 7. 

7 0
3 years ago
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