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Diano4ka-milaya [45]
3 years ago
15

Plz, help me with this question?

Mathematics
2 answers:
kipiarov [429]3 years ago
8 0

Answer:

4x= 40

Step-by-step explanation:

pentagon [3]3 years ago
5 0

Answer:

4x= 40

mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm                                            

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3 out of every 10 students ages 6 to 14 have a magazine subscription supposed are 30 students in Annabelle's class about how man
Zigmanuir [339]

Answer: 9 students

Step-by-step explanation:

10 X 3 = 30

3 X 3 = 9 students

4 0
3 years ago
Estimate. Then record the product $149 x 5
pashok25 [27]
149 will be rounded to 150 so 150×5= 750
4 0
3 years ago
GCF of 6x and x pls show work
vesna_86 [32]
GCF means the term(s) that 6x and x have.
The GCF is x because:
1. Using multiplication: 6x * x = 6x^2
becomes x(6+x) = 6x^2
GCF is x.

Good luck to you!
4 0
3 years ago
Two​ trains, Train A and Train​ B, weigh a total of 526 tons. Train A is heavier than Train B. The difference of their weights i
riadik2000 [5.3K]

Answer:

Train A = 466

Train B = 60

Step-by-step explanation:

3 0
2 years ago
A single carton of juice costs $4.20. A special offer pack of 3 cartons costs $9.45. Ali bought a special offer pack instead of
fgiga [73]

1 cartons of juice = $4.20

3 single cartons = 4.20 * 3 =  $12.60

1 pack = $9.45

He saved 12.60 - 9.45 = $3.15

So, he saved $3.15, compared to the total ($12.60)

To calculate the percentage, we will do a proportion:

3.15 (money saved) : 12.60 (total of 3 single cartons) = x (how much percentage) : 100 (total)

3.15 : 12.6 = x : 100

To calculate x, we will moltiplicate the ends (where we have known numbers) than divide all per 12.6

So

x = (3.15 * 100) / 12.60 = 315 / 12.6 = 25

So the percentage saving is 25%

6 0
3 years ago
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