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Nostrana [21]
3 years ago
5

Dan has 4 groups of 10 and 3 left over.

Mathematics
1 answer:
Alexxx [7]3 years ago
3 0
Is there anything else? Like what is the question asking?
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Hey can you please help me out posted picture
Anna007 [38]
A because you have to do 3+2+6+5+4+8
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3 years ago
Read 2 more answers
What is 8.25 rounded off to the nearest whole number
Ugo [173]

Answer:

8

Step-by-step explanation:.25 is lower than .5

7 0
3 years ago
2) Fill in an angle measure greater than 100 degrees for the missing angle in yellow below. You will fill
timama [110]

Answer:

m∠a = 110°

m∠b = 110°

m∠c = 70°

m∠d = 70°

m∠i = 110°

m∠h = 110°

m∠j = 70°

m∠g = 110°

m∠f = 70°

m∠e = 70°

m∠k = 57°

m∠m = 70°

m∠l = 167°

Step-by-step explanation:

Let the measure of the yellow angle = 110°

Therefore;

m∠a = 110°  by vertically opposite angles

m∠b = m∠a = 110° by opposite interior angles of a parallelogram

m∠c = 180° - 110° = 70° by same side interior angles

m∠d = m∠c = 70° by opposite interior angles of a parallelogram

m∠i and m∠c are supplementary angles, therefore, m∠i = 110°

m∠h = m∠i = 110° by vertically opposite angles

m∠j = m∠c = 70° by vertically opposite angles

m∠g and m∠d are supplementary angles, therefore, m∠g = 110°

m∠f = m∠d = 70° by alternate interior angles

m∠f = m∠e = 70° by vertically opposite angles

m∠k = 180° - (m∠h + 13°) = 180° - (110° + 13°) = 57°

m∠b and m∠m are supplementary angles, therefore, m∠m = 70°

m∠l and 13° are supplementary angles, therefore, m∠l = 167°

4 0
3 years ago
Simplify each expression <br><br> 2x+5y+7x=
dimaraw [331]
You add 2x and 7x to get 9x
so the answer is 9x+5y
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3 years ago
I just really need help with these 3 questions.
Oksanka [162]
For the 11 the first one is x = 4y and for the 2 one it will be x=−6−2y
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3 years ago
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