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IceJOKER [234]
2 years ago
9

Which value of x make the equation 1.25(4x − 10) = 7.5 true?

Mathematics
2 answers:
Artemon [7]2 years ago
7 0

Answer:

55.76

Step-by-step explanation:

semoga mambantu

l

stepan [7]2 years ago
6 0

Answer:

x = 4

Step-by-step explanation:

1.25(4x − 10) = 7.5

5x - 12.5 = 7.5

5x = 20

x = 4

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ruslelena [56]
x\in \mathbb{R}
6 0
3 years ago
Susan can buy 6 flower seed packets for $2. If all the seed packets cost the same amount of money, how many packets can Susan bu
antiseptic1488 [7]

Answer:She can buy 30 packets

Step-by-step explanation:

6 flower seeds  $2

12 flower seeds $4

18 flower seeds $6

24 flower seeds $8

30 flower seeds $10

8 0
2 years ago
Read 2 more answers
Given: circle k(O) m∠R = (12x+1)mFP = (11x+7) mPQ= 60Find: mFP
zhannawk [14.2K]

Answer:

62°

Step-by-step explanation:

The angle R inscribes the arc FQ, so using the property of inscribed angles in a circle, we have that:

m∠R = mFQ / 2

The arc FQ is the sum of the arcs FP and PQ, so we have:

mFQ = mFP + mPQ = 11x + 7 + 60 = 11x + 67

Now, with the first equation, we have:

12x + 1 = (11x + 67) / 2

24x + 2 = 11x + 67

13x = 65

x = 5°

So we have that mFP = 11x + 7 = 55 + 7 = 62°

5 0
2 years ago
Find MN<br><br> LM = 3y + 4<br> MN = 7y + 9<br> LN = 143
ahrayia [7]

Answer:

B. 100

Step-by-step explanation:

3y+4+7y+9=143

10x+13=143  143-13=130

10x=130 divide both sides by 10 130/10= 13 x=13

MN=7(13)=91+9=100

LN=3(13)=39+4=43

100+43

6 0
2 years ago
Help Please!!!!!!!!​
VladimirAG [237]

Answer:

$14.50 I'm positive.

Step-by-step explanation:

Rented one time shoes: $2.75

One game of bowling: $2.50*4 games of bowling

4 games of bowling is $10

  • $2.75+$10

One nachos: $1.75*2 orders of nachos

2 orders of nachos is $3.50

  • Half price of nachos, so 3.50/2 which is 1.75.
  • $2.75+$10+$1.75= <u>$14.50</u>

HOPE THIS HELPED :)

3 0
2 years ago
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