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Zielflug [23.3K]
3 years ago
11

Asap

Mathematics
2 answers:
Tju [1.3M]3 years ago
7 0

Answer:

b. the test contains 10 3- point questions and 14 5-point questions.

Step-by-step explanation:

good luck <3

ladessa [460]3 years ago
7 0

Answer:

B

Step-by-step explanation:

3x+5y=100\\x+y=24\\

The first thing you have to do is subtract equations.

2x+4y=76\\x+2y=38\\

We know that x+y=24.

Subtract that from the equation we got now.

y=14

There are 14 5 point questions and ten 3 point questions.

70+30=100

Please give me a brainliest if it helped you!

You might be interested in
Nolan rides his bike 63 miles in 270 minutes. What is his average speed in miles per hour?
s2008m [1.1K]
63 miles in 270 minutes will mean that nolan rides his bike at a distance of 63/270 miles in one minute.
there are 60 minutes in an hour. So to find out the distance he covers in 1 hour, 63/270 × 60 will give you 14 miles.
Since the question is asking for the average speed, nolan rides his bike at 14 miles per hour i think.
4 0
3 years ago
Caroline wants to buy a pair of shoes that has an original price of $40.00. She has a coupon for a 30% discount off of the origi
fredd [130]
Answer:
$26.32

step-by-step explanation:
it originally was $40.00
she has a coupon for 30%
30% of 40.00 is 12
40 • 0.30 = 12
40 - 12
$28
it is now $28 after the coupon
her state charges an 6% sales tax on the discounted price
6% of 28 is 1.68
28 • 0.06 = 1.68
28 - 1.68 = 26.32
6 0
3 years ago
Jamie takes at random a counter from the bag and records the colour. Red : blue : green = 1:3:7 Jamie does this a number of time
Sonbull [250]

Answer: There are 249 times Jamie takes a counter from the bag.

Explanation:

Since we have given that

Ratio of colour of red to blue to green is 1:3:7.

Number of blue counters = 68

Let the total number of times Jamie does from the bag be x.

So, According to question,

\frac{3}{11}\times x=68\\\\x=\frac{11}{3}\times 68\\\\x=249.33\\\\=249\ approx.

Hence, there are 249 times Jamie takes a counter from the bag.

8 0
3 years ago
If you help me I’ll mark brainliest
Dafna11 [192]

Answer:

1= 2x+74

or,

or,

or

now,

1+3= being straight angle

5 0
3 years ago
1+1 equals 2 plus 3 get brainlist if u answer first
dusya [7]
Cool thanks bro I appreciate it
7 0
3 years ago
Read 2 more answers
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