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wariber [46]
3 years ago
8

9-3x/4+20y for x=4 and y=5​

Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

106

Step-by-step explanation:

cauclator

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rectangle A has a length of 24 meters and a width of 20 meters. rectangle B has the same area as rectangle A. the width of recta
blagie [28]
To solve this, first we'll find the area of the rectangle A,

Area=length × width
?=24m×20m
480m=24m×20m
480m squared=area of the rectangle A

now we'll find the width of rectangle B,
"the width of rectangle B is 12 meters less than the width of rectangle A",
20m-12m= 8m
8m=width of rectangle B

finally we'll find the length of rectangle B,
area of the rectangle B= 480msquared
width= 8m
length=? (to find this divide the area by the width)
480÷8=60m
length of the rectangle B=60m



7 0
3 years ago
How do you mark brainiest answer?​
Hoochie [10]

Answer:

there's a blue crown that shows up when either 2 people already answered or if it's been a few days since only 1 person answered, just click that

Step-by-step explanation:

idk if u know this but apparently u gain points for marking someone brainliest, i read that somewhere but i could be wrong

8 0
3 years ago
Write an equation in point-slope form of the line that passes through the point (2, 1) and has a slope of m= 2.
timurjin [86]

Answer:

y-1=2(x-2)

Step-by-step explanation:

4 0
3 years ago
HELP FAST, ILL GIVE BRAINIEST!!!!!
Lapatulllka [165]
The table is proportional, cause there all plus four.
-2 + 4 = 2
0 + 4 = 4
2 + 4 = 6
4 + 4 = 8

Hope it helps
3 0
3 years ago
PLEASE HELP! I don’t understand how to do it :(
SVEN [57.7K]

r/s ×3

calculate the product

r×3/s

use the commutative property to reorder the terms

Answer : 3r/s

PLEASE MARK ME AS BRAINLIEST

3 0
3 years ago
Read 2 more answers
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