3 years ago

2x² + 3y2 = 44 3x – 4y2 = 32 Solve the system of equation

Mathematics

1 answer:

Taya2010 [7]3 years ago

7 0

Answer:

666

Step-by-step explanation:

You might be interested in

Ryan has scored 64, 75, 69, 58, and 63 on his previous five tests. What score does he need on his next test so that his average

ser-zykov [4K]

Answer:

Step-by-step explanation:

8 0

1 year ago

Help will make brainliest! consider the given function of an arithmetic sequence.

brilliants [131]

Evaluate f(8) for the given function.

f(8) = 7(8)-3 = 53

answer: 53

3 0

2 years ago

Read 2 more answers

Help Please I hate Geometry

Alex

Answer:

Total area: 314 km

Area of the 90 arc: 78.5 km

Step-by-step explanation:

total area/4

314/4=78.5 exactly

5 0

3 years ago

Read 2 more answers

Solve a²b³-(ab)² if a=-2 and b=3

Lunna [17]

Answer:

The answer is 72.

Step-by-step explanation:

You have to put in the values of a and b into the expressions :

${a}^{2} {b}^{3} - {(ab)}^{2}$

$let \: a \: = - 2 \\ let \: b = 3$

${( - 2)}^{2} \times {(3)}^{3} - {( - 2 \times 3)}^{2}$

$= 4 \times 27 - { (- 6)}^{2}$

$= 108 - 36$

$= 72$

8 0

3 years ago

In centimeters, what is the unknown length in this right triangle?

fgiga [73]

Using the Pythagorean Theorem:

x^2 = 61^2 - 60^2

x^2 = 3721 - 3600

x^2 = 121

x = SQRT(121)

x = 11 cm.

3 0

3 years ago

Read 2 more answers