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Gnom [1K]
3 years ago
8

Alex and Nick collect baseball cards. Alex has three more than twice as many cards as Nick. Together they have 27 cards. How man

y cards does Alex have?
Mathematics
2 answers:
jek_recluse [69]3 years ago
5 0

Answer:

21

Step-by-step explanation:

Blizzard [7]3 years ago
4 0

Answer: 21

Step-by-step explanation:

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31. Mark carried 3¼ kg of millet, 4¾ kg of sorghum
marta [7]

Answer:

D

Step-by-step explanation:

(3.25+4.75+15) =23

23- (2.5+2.75+10)

= 7.75

4 0
3 years ago
Read 2 more answers
write the equation of the line that passes through each pair of the point and slope intercept form : (3,4)(4,6)
Allisa [31]

Answer:

The equation of the line is y = 2x - 2

Step-by-step explanation:

In order to find this, we first need to find the slope. For that we use slope intercept form.

m(slope) = (y2 - y1)/(x2 - x1)

m = (6 - 4)/(4 -3)

m = 2/1

m =2

Now that we have this, we can use the slope and either point in slope-intercept form to get the equation.

y - y1 = m(x - x1)

y - 4 = 2(x - 3)

y - 4 = 2x - 6

y = 2x - 2

5 0
4 years ago
The coefficient of the third term in the expansion of the binomial (3x2 + 2y3)4 is_________
user100 [1]
A binomial expansion is given by (a + b)^n = ∑nCk * a^(n - k) * b^k, k = 0, 1, 2 , . . . n
The third term is the term for k = 2.
The third term = 4C2 * (3x^2)^(4 - 2) * (2y^3)^2 = 6 * 9x^4 * 4y^6 = 216x^4y^6

Therefore, the coefficient of the third term is 216.
8 0
4 years ago
Read 2 more answers
WILL GIVE BRAINIEST!!
AnnZ [28]

Answer:

its b

Step-by-step explanation:

thankkkkk me later

5 0
3 years ago
A minivan can hold up to 7 people how many minivans are needed to take 45 people to a basketball game?
Tanya [424]
Hey there!
All you have to do is simply divide!

45/7= about 11 vans
4 0
3 years ago
Read 2 more answers
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