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Naddika [18.5K]
3 years ago
13

-3x-3y=9 need help what is this​

Mathematics
1 answer:
Bad White [126]3 years ago
3 0

Answer:

X equals negative 3 and y equals zero.

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A local department store sells carpet in 4 sizes. Each carpet comes in 3 different qualities. One of the sizes comes in 5 colors
e-lub [12.9K]

Answer:

23.

Step-by-step explanation:

You would multiply the 4 sizes of carpet by the 3 qualities, which equals 12. Then, you add 5+2+2+2. So it would end up being 12+11.

3 0
3 years ago
Which postulate or theorem proves that these two triangles are congruent?
timofeeve [1]

what was the right answer?

3 0
3 years ago
Marley has marbles of the same size and shape in a bag. There are 2 green, 5
mars1129 [50]

Answer:

B.) 1/15

Step-by-step explanation:

  1. 10 total marbles
  2. 3/10 - 1/1 = 2/9
  3. 3/10 × 2/9 = 1/15
6 0
3 years ago
Mind lending a hand here?
motikmotik

Answer: B

Step-by-step explanation: 75 + the amount of money she still needs is equal to or greater than (atleast) 200. hope this helps

7 0
3 years ago
Read 2 more answers
Banu will build a fence around a rectangular
Solnce55 [7]

Answer:

A

Step-by-step explanation:

Dimension of the rectangular fence:

Length = 30 ft

Width = 25 ft

Perimeter of the rectangular fence = 2(L + W)

= 2(30 + 25) = 2(55)

Perimeter = 110 ft

Fencing cost per foot = $4.05

Fencing cost for 110 ft = 110 × 4.05 = $445.50

6 0
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