3 years ago

What is the solution of the system? Use the elimination method. {4x+3y=62x+2y=5 The only solution is (−32, 4) .

Mathematics

2 answers:

Sloan [31]3 years ago

5 0

<span>The only solution is (−3/2, 4) </span>

Margaret [11]3 years ago

4 0

Answer:

The only solution is (<u>−3/2, 4</u>)

You might be interested in

Give two rational numbers whose product equals (-1)

motikmotik

Product is times so try that as it’s the product of a number

6 0

3 years ago

Question 3 (1 point)

Virty [35]

Answer:

The answer to your question is (4, 6)

Step-by-step explanation:

Data

E ( 9 , 7 )

F ( - 1, 5)

Formula

$Xm = \frac{x1 + x2}{2}$

$Ym = \frac{y1 + y2}{2}$

Substitution and simplification

$Xm = \frac{9 -1}{2}$

$Xm = \frac{8}{2}$

Xm = 4

$Ym = \frac{7 + 5}{2}$

$Ym = \frac{12}{2}$

Ym = 6

Result

(4 , 6)

7 0

4 years ago

A door is 8 feet tall and 4 feet wide. What is the area?

zysi [14]

Answer:

Step-by-step explanation:

a door is rectangular in shape

area = length × breadth

8 × 4

7 0

3 years ago

Read 2 more answers

The population of bacteria in a Petri Dish is growing at a rate of 0.8t^3 + 3.5 thousand per hour. Find the total increase in ba

aliina [53]

Answer:

$p=9900\\$ bacterias in the initial two hours

Step-by-step explanation:

the growing rate is given by the ecuation

$p(t)=0.8(t)^{3} +3.5$ thousand per hour

for t=2 we have

$p(2)=0.8(2)^{3} +3.5 = 9.9$ thousand

$p=9900\\$ bacterias

In two hours we have 9900 bacterias

3 0

3 years ago

Kendra types 72 words per minute. At this rate, how long will it take Kendra to complete a letter of 900 words?

riadik2000 [5.3K]

900 ÷ 72 = 12.5 minutes

Thus the correct answer is option A .

7 0

3 years ago