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kap26 [50]
3 years ago
8

Jack got the expression 7x+1 and then wrote his answer as 1+7x . is his answer an equivalent expression? how do you know?

Mathematics
1 answer:
Solnce55 [7]3 years ago
3 0
True. According to the Commutative Property <span>of addition, the numbers could be put in any order and still result in the same answer. </span>



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There are 26 third graders and 32 fourth graders going on a field trip. Each van can carry 10 people
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No question was asked buy i'll try to answer anyway.

either im assuming its asking how many vans or how many missing seats.

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You would need 6 vans to carry them, and 2 seats would be missing.

If this isnt what you were looking for please comment a question and i'll try to help

5 0
3 years ago
What is x- and y- intercept of -7x + 2y= 14
Novosadov [1.4K]
The y-intercept is (0,7) and the x-intercept is (-2,0).
4 0
3 years ago
The given equation has no solution when C is equal to what number?<br><br> 2x+C(8+x)=16
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Answer:

-2

Step-by-step explanation:

When C=-2, the variable x will be removed from the equation (2x-2x=0). Therefore, we are left with -16\neq 16. Thus, when C=-2, the given equation has no solutions.

7 0
3 years ago
Model the following situation with an equation or inequality statement.
olganol [36]

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2x=1

Step-by-step explanation:

Use x for "a number"

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3 0
2 years ago
Two angles are complementary. mZT is (3x + 17)° and mZW is 19°<br> Solve for x and for mZT.
natima [27]

Answer:

x = 18

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Step-by-step explanation:

Complementary angles total 90º

(3x + 17) + 19 = 90

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3x = 54

Divide both sides by 3

x = 18

5 0
3 years ago
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