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Misha Larkins [42]
3 years ago
14

Pls help me with 15-19 pls​

Mathematics
1 answer:
EleoNora [17]3 years ago
3 0

Answer:

-4

Step-by-step explanation:

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Ratio of 15 days over 3 jobs
Ann [662]
You need to divide the two numbers. 15/3 = 5

For every 5 days you do 1 job

5:1
7 0
4 years ago
If we subtract 22 from three times of number we get 68 find the number ​
aleksandrvk [35]

Answer:

90,30

Step-by-step explanation:

let the three times be 3x then,

3x-22=68

3x=68+22

3x=90

x=90/3

x=30

again,

3x=3*30=90

please support me and give me brainliest

4 0
3 years ago
Prove that the two circles shown below are similar.
jolli1 [7]

Answer:

They have a scale factor of 2

They are both the same shape

The big circle has a radius of 4 and the small circle has a radius of 2. You divide the bigger circle by the smaller circle. 4/2=2

5 0
3 years ago
Read 2 more answers
Y=2x-3<br> y=x+2 system of equations
irina1246 [14]

Answer:

x = 5

y = 7

Step-by-step explanation:

<em>Since they are both equal to </em><em>y</em><em>, we can set them equal to each other.</em>

2x - 3 = x + 2

<em>Combine like terms and isolate the </em><em>x</em><em>.</em>

x = 5

<em>Plug in the x to either equation to get the value of </em><em>y</em><em>.</em>

y = (5) + 2

y = 7

6 0
3 years ago
Sally is putting together first-aid kits. She has 12 large bandages and 18 small bandages, and
kiruha [24]

Answer: 3 kits total.

Step-by-step explanation:

If sally wants each kit to be identical with no bandages left over, the greatest number of kits sally can put together is 3 kits.

kit 1: 4 large bandages and 6 small bandages.

kit 2: 4 large bandages and 6 small bandages.

kit 3: 4 large bandages and 6 small bandages

plz mark brainliest if this helped :)

7 0
3 years ago
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