3 years ago

Which of the following ordered pairs are solutions to the system of

Mathematics

1 answer:

lawyer [7]3 years ago

3 0

Answer:

A,C, F

Step-by-step explanation:

y> 7 so,

eliminating B,D and E

now, for A, 2×1 < 9

for C, 2×-1<10

for F, 2× 17< 59

You might be interested in

How to solve: 52 is 65% of what number?

Liula [17]

Let, that number = x
It would be: x * 0.65 = 52
x = 52 / 0.65
x = 80

So, that number and your answer is 80

Hope this helps!

3 0

3 years ago

4 is a solution of x < -5 true or false -3 is a solution of y > -2 true or false

san4es73 [151]

the first one is true and the second one is false

3 0

3 years ago

How do i solve 4m^2+3m-1=0 using the quadratic formula

elixir [45]

Quadratic formulat is used when a^2+bx+c=0 x= $\frac{-b+/- \sqrt{b^{2}-4ac} }{2a}$ 4m^2+3m-1=0 a=4 b=3 c=-1 input x= $\frac{-3+/- \sqrt{3^{2}-4(4)(-1)} }{2(4)}$ x= $\frac{-3+/- \sqrt{9+16} }{8}$ x= $\frac{-3+/- \sqrt{25} }{8}$ x= $\frac{-3+/-5 }{8}$ x= $\frac{-8}{8}$ or $\frac{2}{8}$ x=-1 or 1/4

8 0

3 years ago

Kira is trying to drink more water and juice each day. The difference in the amount of water in a jug and the amount of juice in

luda_lava [24]

That just started to confuse me

8 0

2 years ago

300. she gets weekly 12 if she saves 5 each week towards the cost how many weeks will it take to get to 300

antiseptic1488 [7]

It would take her 60 weeks.

3 0

3 years ago

Read 2 more answers