3 years ago

How many solutions does this system have?

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

3 0

Answer:

there is one solution in my opinion

Step-by-step explanation:

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Answer with explanation please

Drupady [299]

Answer:

D. x>5

Step-by-step explanation:

$3x + 2 < 4x - 3 \\ = 3x - 4x < - 3 - 2 \\ = - x < - 5 \\ = x > 5$

7 0

2 years ago

9+9-4-123456-5431-87+0-6=5 x 3<br> answer please!!!!1

Serjik [45]

Answer:

-177,856 does not equal 15

-177,856=15

3 0

3 years ago

Which set of values could be from a direct proportion?

Phantasy [73]

It is A, because a direct proportion follows the rule y=kx, and in A, k = 12 and it works for all of the x and y values

6 0

3 years ago

Read 2 more answers

16. Suppose Eva has 12 3/4 pounds of flour. The day's baking will require triple that amount.

egoroff_w [7]

Answer:

Option D

Step-by-step explanation:

Given the following question:

$12 \frac{3}{4} \times3$

In order to find the answer, we have to convert the mixed number and then multiply by three, since how Eva needs triple the amount for today's baking.

$12 \frac{3}{4} \times3$
$12\frac{3}{4} =4\times12=48+3=51=\frac{51}{4}$
$3=\frac{3}{1}$
$\frac{51}{4} \times\frac{3}{1}$
$51\times3=153$
$4\times1=4$
$=\frac{153}{4}$

<u>Convert the improper fraction back into a mixed number:</u>

$\frac{153}{4}$
$\frac{153}{4} =153\div4=38\frac{1}{4}$
$=38\frac{1}{4}$

Which means Eva needs "38 1/4 pounds of flour" or option D for today's baking.