3 years ago

4x -2 + 5x +6 What does this equal

Mathematics

2 answers:

egoroff_w [7]3 years ago

8 0

Answer:

9x+4

Step-by-step explanation:

wolverine [178]3 years ago

3 0

9x+4 I will look at your other question

You might be interested in

What is the range of the function f(x) = 4x + 9, given the domain D = {-4, -2, 0, 2}? please help

neonofarm [45]

Since this is a linear function, filling in the minimum and maximum of the domain is sufficient.

f(-4) = -16 + 9 = -7
f(2)= 8 + 9 = 17

So the range of the function (given the domain) :
R = {-7, 17}

8 0

3 years ago

A loaded grocery cart is rolling across a parking lot in a strong wind. You apply a constant force F⃗ =( 35 N )i^−( 37 N )j^ to

Trava [24]

Answer:

-189.8 J

Step-by-step explanation:

We are given that f

Force applied=F=35 Ni-37 Nj

Displacement, s=(-8.7m)i-(3.1m)j

We have to find the work done .

We know that

Work done= $F\cdot s$

Using the formula

Work done= $(35i-37j)\cdot (-8.7-3.1)$

Work done= $-304.5+114.7$

Using $i\cdot i=j\cdot j=k\cdot k=1,i\cdot j=j\cdot i=j\cdot k=k\cdot j=i\cdot k=k\cdot i=0$

Work done=-189.8J

Hence, the work done =-189.8 J

5 0

3 years ago

In circle C, what is the value of X?

solong [7]

The answer should be 112 degrees

7 0

4 years ago

Read 2 more answers

-8.8 x (61.3)??????

DerKrebs [107]

Answer:

-539.44

Step-by-step explanation:

8 0

3 years ago

How do i solve my math problem (5 carry 3 on top) carry 3 on top again

kvasek [131]

The answer will be 11. Hope it help!

7 0

4 years ago

Read 2 more answers