Answer:
(2,-2)
Step-by-step explanation:
To solve this using substitution you would take your second equation and plug it in for y of the first equation (4x-10= -3x+4). You then would add the 10 over (4x= -3+14). Next you add the 3x over(7x=14). Finally divide both sides by 7, which should give you x=2. Now all you have to do is plug the two in for x in one of your equations (which ever equation you prefer) (y=-3(2)+4). Solve the equation and you will then have the answer to y, which you can then put into a point.
390 fans cheered because 780 divided by 2 is 390
the percent is 50% because one half is equal to 50%(take 100 for example)
Answer:
x=1
Step-by-step explanation:
3 x 1=3 3 +5=8 9 × 1 =9 9- 17=8
True because if you are multiplying any number by a fraction smaller than 1, you are practically dividing it so the number become smaller. For example, multiplying by 1/2 is findind the half so its gonna get smaller.
Answer:
the answer is the square of 13
Step-by-step explanation:
a= 2 and b=3, square both and that equals 4 and 9. using pythagorean theorem 4+9=12=the distance between a and b :D
