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Anettt [7]
3 years ago
9

Simplify the expression 2(7*-3)

Mathematics
1 answer:
Elenna [48]3 years ago
7 0

Answer: 11 + x

HOPE THIS HELPS

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5^2 + 12^2 =13^2 true or false?
Luden [163]
True

5^2 = 25
12^2 = 144

25+144=169
13^2=169
6 0
2 years ago
Equal measure? Need help with the questions? Question are at the top in the pic ?
leva [86]

Answer:

1. 4; 2. 32; 3. 9; 4. 8; 5. 12; 6. 16; 7. 6; 8. 8; 9. 8; 10. 8

4 0
3 years ago
"The product of two numbers is 169. If the L.C.M. of these numbers is 13, find their H.C.F. "
umka21 [38]

Answer:

13

Step-by-step explanation:

HCF = Product of two numbers ÷  LCM of these numbers

HCF = \frac{169}{13}

        = 13

3 0
2 years ago
Solve this emergency i will mark you as brainliest
Umnica [9.8K]

Answer:

3/8 cups.

Step-by-step explanation:

2 tablespoons of sugar = 1/16 * 2 = 1/8 cup of sugar.

1/2 cup = 4/8 cups.

So the extra sugar required = 4/8 - 1/8

= 3/8 cups.

3 0
3 years ago
Read 2 more answers
KN is perpendicular bisector of MQ identify the value of x
ExtremeBDS [4]

Answer:

x = 6

Step-by-step explanation:

Since KN is the perpendicular bisector, that means ∠KNM = ∠KNQ = 90° and MN = NQ so therefore, since they are right triangles, ΔKNM ≅ ΔKNQ because of HL. Therefore, KM = KQ by CPCTC so:

5x - 3 = 3x + 9

2x = 12

x = 6

4 0
3 years ago
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