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storchak [24]
3 years ago
13

GET 5 STARS, THANKS, AND BRAILIEST!!!

Mathematics
1 answer:
Scrat [10]3 years ago
5 0

Answer:

its (7,6)

Step-by-step explanation:

2x + y = 20

2(7) + 6 = 20

14 + 6 = 20

20 = 20

6x - 5y = 12

6(7) - 5(6) = 12

42 - 30 = 12

12 = 12

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The following quadrilateral is a parallelogram.
Natali5045456 [20]

Answer:

70

Step-by-step explanation:

Angle Q and angle P are supplementary angles, so they add up to 180 degrees.

6x + 4 + 10x = 180

16x + 4 = 180

16x = 176

x = 176/16

x = 11

Put x in angle Q as 11 and solve.

6(11) + 4

66 + 4

= 70

Angle Q measures 70 degrees.

7 0
3 years ago
Evaluate z^2−3 z+4 , when z=−4
Maru [420]

Answer:

8

Step-by-step explanation:

=z²-3z+4 when z is 4

=4²-3(4)+4

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6 0
3 years ago
Read 2 more answers
True or false? In 0 radius OP intersects chord AC in point B so that AB=5 units and BC = 5 units. This means OP is perpendicular
LuckyWell [14K]

Answer:

True

Step-by-step explanation:

5 0
4 years ago
Container A has 1600 ml of water and is leaking 12 ml per minute. Container B has 2000 ml and is leaking 20 ml per minute. Let m
a_sh-v [17]

Answer:

Container A i remember this question from years back

Step-by-step explanation:

4 0
3 years ago
Please please answer this correctly
OleMash [197]
11 red peppers. Lets say green peppers =x and red peppers =x+6 because it’s 6 more then green peppers. So to solve do
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6 0
4 years ago
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