2 years ago

What is the sum of (-5x + 8) + (x2 – 10x)

Mathematics

2 answers:

Korvikt [17]2 years ago

6 0

Answer:

-13x+8

Step-by-step explanation:

add the x's including negatives

mel-nik [20]2 years ago

3 0

Answer:

-13x + 8

Step-by-step explanation:

Add the x's including the negatives

You might be interested in

2 a square root of 2 b square root 3 parentheses for a square root 2 + 380 square root 2 - 80 parentheses equal

velikii [3]

2√2

= 2√2

√3(√2+380√2-80)

= -80√3+381√6

I hope that's help and sorry for the late answer !

5 0

2 years ago

What's the slope and y-intercept of the equation y = 9? Question 3 options: A) m = 0; b = -9 B) m = 0; b = 0 C) m = 0; b = 9 D)

erastovalidia [21]

Answer:

tep-by-step explanation:

8 0

2 years ago

Read this scenario and answer the question that follows it.

Aleks [24]

By increasing the number of blue widgets supplied

5 0

2 years ago

Read 2 more answers

A company charges $211.25 for 5 trees and 15 shrubs. The company charges $15.25 more for a tree than a shrub. How much does each

dusya [7]

(a+15.25)=x cost of each tree
(a•15)=110 cost of all the shrub
(x•5)= 101.25 cost of all trees
110+101.25= 211.25

equatiin all together
[(a+15.25)×5]+(a×15)=211.25

7 0

3 years ago

Solve the system of equations by the substitution method. x+4y=6 y=3−x

Fiesta28 [93]

Answer:

x = 2, y = 1

Step-by-step explanation:

x + 4y = 6 and y = 3 - x have to be rearranged: x + 4y = 6 and x + y = 3

You subtract the equations to eliminate one of the variables (x) so that the other can be found

3 0

2 years ago