3 years ago

(2x2 +5x-3) and (3x +7)

Mathematics

1 answer:

yaroslaw [1]3 years ago

3 0

Answer:

1.4 and 2.3 (repeating)

Step-by-step explanation:

(2 × 2 + 5x - 3)

( 4 + 5x - 3)

--3 --3

7 + 5x

-- --

5 5

1.4 = X

(3x + 7)

-- ---

3 3

x = 2.3 (repeating)

You might be interested in

Whats 3 to the power of zero? is it just 3

zepelin [54]

Answer:

$3^0 = 1$

Step-by-step explanation:

$a^0 =1 ,~~ a \neq 0$

5 0

2 years ago

Can you help me find the LCM of 6 and 15

PIT_PIT [208]

The LCM of 6 and 15 is 30:)

7 0

3 years ago

Read 2 more answers

Shania is making a scale diagram of the badminton court at the community center. She uses a scale of 1 centimeter to 0.5 meter t

Eva8 [605]

The answer is 81.74 meters

5 0

3 years ago

A factory has a linear cost function f(x)=ax+b where b represents fixed costs and a represents the labor and material costs of m

kotegsom [21]

C . the graph will shift upwards because it is increasing on a graph

3 0

4 years ago

Read 2 more answers

** ANSWER QUICKLY TIMED QUIZ **

maks197457 [2]

$4x^2+32x-28=0\ \ \ |:4\\\\x^2+8x-7=0\ \ \ |+7\\\\x^2+8x=7\\\\x^2+2x\cdot4=7\ \ \ |+4^2\\\\x^2+2x\cdot4+4^2=7+4^2\\\\(x+4)^2=7+16\\\\(x+4)^2=23\\\\Answer:\ B.(x+4)^2=23$

4 0

3 years ago