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boyakko [2]
3 years ago
15

How would you get the equation for each one can some pls just explain and I’ll figure it out ! Thanks !

Mathematics
2 answers:
Katen [24]3 years ago
8 0
It’s kinda confusing
sukhopar [10]3 years ago
4 0
A)the triangle switches diagonal, then goes the same as the beginning, then diagonal again
B)adding a block to the end of the initial shape
The others confused me a bit
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Don is paid $4.75 on each class ring sold. How much will he earn if he sells 90 class rings?
Mice21 [21]
He will earn $427.50  because $4.27 times 90 equals $427.50
8 0
3 years ago
E
Evgesh-ka [11]

Answer:

He bought 20 shirts

Step-by-step explanation:

shirts -- x

pants -- 3/4 of x

Therefore,

He bought --- 28(3/4 of x) pants and 40(x) shirts.

So, 28(3/4 of x) + 40(x) = 1220

=> 21x + 40x = 1220

=> 61x = 1220

=> x = 20

He bought 20 shirts and 15 pants.

Thenks and meak me brainliest :))

3 0
3 years ago
X varies directly with y. If x is 16 when y is 20, find x when y is 80.
Taya2010 [7]

Answer:

32

Step-by-step explanation:

16/20 reduces down to 2/5

set 2/5=x/80

cross multiply 160=5x

divide 32=x

check 2/5=32/80

32/80; 16/40; 8/20; 4/10; 2/5

yay 32 is the answer good luck :)

5 0
3 years ago
Lois and Clark own a company that sells wagons. The amount they pay each of their sales employees (in dollars) is given by the e
ira [324]
You can replace the h and w with 6 and 3 in the expression. Then the expression is 12*6+30*3=162 dollars. So the amount paid to this employee is 162 dollars.
4 0
3 years ago
Bag A contains 9 red marbles and 3 green marbles. Bag B contains 9 black marbles and 6 orange marbles.
EastWind [94]
Green: 3/12
Black: 1/4
5 0
2 years ago
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