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Zolol [24]
3 years ago
5

Joshua has a baseball card collection.84 cards make up 70% of his collection how many cards are in his total collection

Mathematics
2 answers:
FinnZ [79.3K]3 years ago
7 0
33yituyfuuubgfvjjvhhbbbhh
weeeeeb [17]3 years ago
7 0
If you are in k12 this will help u the answer is 35
You might be interested in
it cost $35 for one adult and two children to attend a show. It cost $60 for two adults and three children to attend the same sh
N76 [4]
Assume that,
adult = x
child = y

x+2y = 35 (1st equation)
2x+3y = 60 (2nd equation)
x = 35-2y (3rd equation)

Substitute 3 into 2 :

2(35-2y) + 3y =60
70-4y +3y = 60
y = 10

x+2y = 35
x+2(10) =35
x +20 =35
x = 15

One adult = $15


7 0
3 years ago
Please help me with this.
kramer

Answer:

c

Step-by-step explanation:

cause i am a math mttition

7 0
3 years ago
Read 2 more answers
Please help ill give brainlist
nordsb [41]

Answer:

c. m∠2 = m∠5

Step-by-step explanation:

We can check 1 by 1 and find the false one.

For answer A, measures 2 and 4 are vertical angles, which means they are equal, so that's not false.

For answer b, measures 4 and 8 are corresponding angles, since X and Y are parallel, so that's also not false.

For answer c, measures 2 and 5 are supplementary to each other, and since the transversal is not perpendicular to X nor Y, they are not equal, therefore, this is false, making that the answer.

For answer d, measure 2 and 6 are corresponding angles, so that's also not false.

Therefore, the answer must be c.

7 0
3 years ago
If simon makes the minimum monthly payment and makes no other charges, how many months will it be before he pays off the card? r
andre [41]
Dgisugdfhgydugdsgdsdf
3 0
3 years ago
Which function passes through the points (2,3) and (4,4)?
Pie
A(2;3), B(4;4)
y=ax+b
a=\dfrac{4-3}{4-2}=\dfrac{1}{2}
3=\dfrac{1}{2}*2+b
3=1+b
b=2

y=\dfrac{1}{2}x+2

:)
6 0
3 years ago
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