3 years ago

3x + 4y = 7 -3x + 9y = 6 X= Y=

Mathematics

2 answers:

hoa [83]3 years ago

5 0

Answer:

x=4 y=9

Step-by-step explanation:

i said so

Paraphin [41]3 years ago

3 0

Answer:

3x + 4y = 7

-3x + 9y = 6

x=4

y=9

You might be interested in

Carol has 88 cm of string and cuts it in the ratio 5 : 6. What is the total parts?

Mrrafil [7]

Answer:

5+6= 11

88/11= 8

5x8= <u>40</u>

6x8= <u>48</u>

6 0

4 years ago

Read 2 more answers

Help and explain plzzzzzz

nignag [31]

Its 2.59%. i mean i figured it out and i got 2.59%

8 0

3 years ago

PLEASE HELP ASAP

mel-nik [20]

I NEED PTS SORRY

SO THIS IS MY ANSWER:45tyuiuytredfghj

7 0

3 years ago

Which one of the following is a better buy: a large pizza with a 14-inch diameter for $13.00 or a medium pizza with a 7-inch dia

bija089 [108]

Answer:

Large pizza is the answer

6 0

3 years ago

if the jumping price is 18.50 per hour and the fee for socks is 3.25 what is the total cost in dollars for the 5 friends to jump

babunello [35]

Answer: $108.75

Step-by-step explanation: 18.50+3.25=21.75 Per Person 21.75x5=108.75

8 0

3 years ago