3 years ago

Who’s smart ,but it’s math

Mathematics

1 answer:

marysya [2.9K]3 years ago

7 0

Answer:

The answer is c

Step-by-step explanation:

You might be interested in

What is the solution of the equation y=2x-7;y=5x+4

Reika [66]

Step-by-step explanation:

$y = 2x - 7...(1) \\ y = 5x + 4...(2) \\ from \: equations \: (1) \: and \: (2) \\ 5x + 4 = 2x - 7 \\ \therefore \: 5x - 2x = - 7 - 4 \\ \therefore \: 3x = - 11\\ \huge \red{ \boxed{\therefore \: x = - \frac{11}{3} }}\\ substitutig \: x = - \frac{11}{3} in \: equation \: (1) \\ y = 2 \times (- \frac{11}{3}) - 7 \\ \\ \therefore \: y = - \frac{22}{3} - 7 \\ \\ \therefore \: y = \frac{ - 22 - 21}{3} \\ \\ \huge \orange{ \boxed{\therefore \: y = - \frac{ 43}{3}}}\\\\(x, \:y) = \{- \frac{11}{3}, - \frac{ 43}{3}\} \:$

4 0

3 years ago

The ask to solve for 7 1 1/3

dimaraw [331]

7 11/3 = 32/3 is my answer

6 0

4 years ago

Find the area 54 cm 85 cm 170 cm (My answer) 27 cm

Sergeu [11.5K]

If you add 17+17+10+10=54. Hope that helps.

8 0

4 years ago

What property describes the number sentence? 6+0=6

NemiM [27]

Additive property of zero describes this number sentence.
The meaning of this property is that zero added to any whole number results into the number itself.

3 0

3 years ago

X+(-4)=-12 111111111

prisoha [69]

Answer:

The answer is x=-8

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers