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diamong [38]
3 years ago
10

Write each subtraction equation as an addition equation.

Mathematics
1 answer:
Radda [10]3 years ago
3 0

Answer:

a= 6+9=15

p=-30+20= -10

m=15-12=3

X= -10-7= -17

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Please help me solve this problem!
Novay_Z [31]

Answer:

20300m^2

Step-by-step explanation:

first try to imagine the shape bisected into a rectangle and a triangle

to find the missing part of the triangle or the bottom side you need to subtract 70m from 140 m

140m-70m=70m this will be the base of your triangle

now you need the side

230m-60m=170

triangle formula base x height/ 2

70m x 170m=a

11900m=a

now the rectangle

base x height=a

60m x140m=a

8400m=a

finally add the two quantities together

8400m+11900m=a

20300m^2=a

5 0
3 years ago
A recipe uses 375 g of potatoes and 225 g of lentils.
Butoxors [25]

Answer:

5g Potato : 3g Lentils

or

5:3

Step-by-step explanation:

1. 375 : 225

2. Find greatest common factor then divide by it.

3. 75g : 45g

4. 5:3

3 0
3 years ago
Read 2 more answers
A living room has a circular rug. According to a small tag, the rug has a circumference of 12.56 meters. What is the rug's diame
Anvisha [2.4K]

Answer:

  4 m

Step-by-step explanation:

The circumference of a circle is the product of π and the diameter.

  C = πd

  12.56 m = 3.14d

  d = 12.56 m/3.14 = 4 m

The rug's diameter is 4 meters.

6 0
3 years ago
Estimate and solve 2598 X 3
Levart [38]

The answer is 7794, rounded is 7790.

Since the 4 in the ones place is not greater than 5, you round down and get 0.

8 0
3 years ago
The ratio of the price of a used washer to a new one is 1:3.if a new washer costs $720,how much could you resell it used?
Keith_Richards [23]

Answer:

You could resell it for $240.

Step-by-step explanation:

6 0
3 years ago
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