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Finger [1]
3 years ago
13

I GIVE BRAINLIEST 7 x ( 3 + 9 ) = 21 + ? WHAT IS THE ?

Mathematics
2 answers:
marishachu [46]3 years ago
6 0
3+9= 12 12x7=84 84-21=63
so it is 21+63
liberstina [14]3 years ago
3 0

Answer:

126

Step-by-step explanation:

According to PEMDAS

7 x (12) = 21

147=21

147-21 = 126

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Answer:

Step-by-step explanation:

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Points U, M, And D are collinear with U between U and D.
zheka24 [161]

The value of x from the given equation is 5/3

<h3>How to determine the value</h3>

Since the three points are collinear to U, they are on a straight line which equals 0

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5 0
2 years ago
What is the total amount that Mr.Juárez will have in his account at the end of 3 years?
kupik [55]
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3 years ago
A rectangular plot of farmland will be bounded on one side by a river and on the other three sides by a​ single-strand electric
larisa86 [58]

Answer:

525 x 1,050

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Step-by-step explanation:

Let 'L' be the length parallel to the river and 'S' be the length of each of the other two sides.

The length of  the three sides is given by:

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3 years ago
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kobusy [5.1K]

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Step-by-step explanation:

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