3 years ago

Find the sum of 2xSquared+3x-4,8-3x, and -5x squared+2

Mathematics

1 answer:

Tomtit [17]3 years ago

8 0

<span>2x^2 +3x -4 + 8 - 3x -5x^2 +2
answer is

</span>-3x^2 +6

hope that helps

You might be interested in

Graph of −x − 2y = 6

Andreyy89

Answer:

y = 1/2 x - 3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Round 224.91 to the nearest whole number do not add extra zeros

-BARSIC- [3]

Answer:

225

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Graph y = x+4 ? help

mihalych1998 [28]

Step-by-step explanation:

I hope it's correct... Ahh.. Now it's long enough

6 0

4 years ago

Find the height,h, of the triangle

SVETLANKA909090 [29]

Answer:

60/13

Step-by-step explanation:

Use area.

5 x 12 x 1/2 = h x 13 x 1/2

13/2 h = 30

13 h =60

h = 60/13

7 0

3 years ago

Help me please I don’t u understand

german

Answer:

Step-by-step explanation:

s=18, t=18 the s gives t x sweets

s=18-x, t=18+x, s eats 5 and t eats half

s=18-5-x, t=(18+x)/2

Reamining sweets is

R=s+t

R=18-5-x+(18+x)/2

R=13-x+(18+x)/2

R=(26-2x+18+x)/2

R=(44-x)/2

4 0

3 years ago