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ValentinkaMS [17]
3 years ago
10

Please help a.s.a.p Show your work

Mathematics
2 answers:
jolli1 [7]3 years ago
8 0

Answer:

3+5+2×2

11+7+13×2

19+23+17×2

vovangra [49]3 years ago
5 0
1. 5x3+2=17+3=20 so for the first one the missing number is 3
2. 13+11+7=31+31=62 so the second one the missing number is 31
3. 23+19+17=59+59=118

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I don’t know how to do this
Jet001 [13]

Use proportions because we know that the triangles are similar.

\frac{20}{28}=\frac{5}{x}

Cross multiply.

20x=28×5

x=7

answer: 7

6 0
2 years ago
Your class is selling wrapping paper and candles. Rolls of paper sell for $7 and candles sell for $10 each. A total of 109 items
Klio2033 [76]

Answer:

53 Rolls of paper and 56 Candles

Step-by-step explanation:

56 x $10 = $560

$7 x 53 = $371

$560 + $371 = $931

And 56 candles sold plus 53 rolls of paper sold equals 109 items sold

8 0
2 years ago
Read 2 more answers
7x + 3 = 10x - 5.4<br><br> will mark brainliest u do not have to show work
Tanya [424]
X=3x-2.4 because if you substract from one side you have to do it to the other
4 0
3 years ago
Read 2 more answers
How to find slope intercept form with one point and the slope?
andre [41]
Slope intercept form is y = mx + b...ur slope will be in the m position and ur y int will be in the b position

examples : slope = 2 , (1,3)....x = 1 and y = 3

y = mx + b
slope(m) = 2
(1,3)...x = 1 and y = 3
now we sub and find b, the y int
3 = 2(1) + b
3 = 2 + b
3 - 2 = b
1 = b

so in slope intercept form, ur equation is : y = 2x + 1
================
another example : slope = 3 , (-2,-4)

y = mx + b
slope(m) = 3
(-2,-4)...x = -2 and y = -4
now sub and find b, the y int
-4 = 3(-2) + b
-4 = - 6 + b
-4 + 6 = b
2 = b
so ur equation is : y = 3x + 2

7 0
2 years ago
Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
Karolina [17]

Answer by JKismyhusbandbae: 8 × 4

Explanation/Work: There are 8 snack bags with 4 muffins in each. Multiply 8 × 4 to find the total number of muffins.

6 0
2 years ago
Read 2 more answers
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