3 years ago

Solve the systems of equations- x-y=4, 2x-5y=2 (6,2) (-6,2). (2,6). (2,-6)

Mathematics

1 answer:

weqwewe [10]3 years ago

5 0

Answer:

its 4

Step-by-step explanation:

2+2 = 4 hardest question of all time but i know it

You might be interested in

HELP ME ANSWER THIS PLEASE!!!!! WILL GIVE BRAINLIEST

Alex777 [14]

Black socks on monday - 3/9 or .33%.
white socks on tuesday - 5/9 or .55%

Explanation: Probability of black socks on Monday:
Total pair of socks: 1 + 3 + 5 = 9
Number of black socks on Monday: 3
3/9 = 1/3 (or divide to get a percentage)

Probability of white socks on Tuesday:
Total pair of socks: 9
Number of white socks on Tuesday: 5
5/9

5 0

3 years ago

Read 2 more answers

???????????????????????

drek231 [11]

Answer:

x ≅ 7

Step-by-step explanation:

cos(67°) = x/18

x = 18cos(67°) ≅ 7

7 0

2 years ago

Corinna has $88. She wants to buy a $275 plane ticket. She will save up her earnings from working at the museum where she earns

m_a_m_a [10]

Answer:

$275 = 17x + 88 \\ - 88 = 17x - 88 \\ 187 = 17x \\ 187 \div 17 \\ x = 11 \: hours$

8 0

3 years ago

Help me out here pleaseee

Nat2105 [25]

Answer:

Wednesday: 45 - 18

Thursday: 55 - 22

Step-by-step explanation:

18*2.5=45

55/5=11

11*2=22

7 0

3 years ago

Read 2 more answers

Explain 1/6 + 1/3 = 1/2

kicyunya [14]

ANSWER is correct

Step-by-step explanation:6 goes into 3 evenly multiply oneterm together a common denominator multiply 1 by 2 , get 2 multiply 3 by 2 and get 6 since denominas 2+1=3

hope it healp

3 0

3 years ago