All categories

3 years ago

S+(4×-7 smplify by combining like terms

Mathematics

1 answer:

zvonat [6]3 years ago

7 0

Answer:

s+4x-7

Step-by-step explanation:

Remove parentheses.

You might be interested in

Cousin Hector drove 1,851 miles to the reunion. He lives in Mexico and drove 747 miles through that country to the United States

Sonja [21]

Answer:

1104 miles

Step-by-step explanation:

Say he lives in a place in Mexico which is at a distance of a miles from the Mexico-America border point and the reunion is at b miles from the same border point, in America.

So the total distance travelled is ( a + b ) miles

( this is just sum of distance travelled in Mexico + that in America )

Given , a=747 and a+b=1851

that implies:

747 + b = 1851

So, b = 1104 miles.

Therefore he has travelled 1104 miles in America,

3 0

2 years ago

Solve for y 5x + y = -10

EleoNora [17]

You would subtract 5x from y so y=5x-10

6 0

3 years ago

Read 2 more answers

What is the reason for each step in the solution of the inequality?

Citrus2011 [14]

step 1: Given

step 2: Distributive Property

step 3: Combine Like terms

step 4: Subtraction Property of Order

step 5: Addition property of order

step 6: Division property of order

Step-by-step explanation:

We are given the inequality: $-38-3(x+5)>6x-17$

We need to match each step with the reasons.

The given steps are:

−38−3(x+5)>6x−17

So, Reason for step 1: Given

−38−3x−15>6x−17

So, Reason for step 2: Distributive Property

−3x−53>6x−17

So, Reason for step 3: Combine Like terms

−9x−53>−17

So, Reason for step 4: Subtraction Property of Order

−9x>36

So, Reason for step 5: Addition property of order

x<−4

So, Reason for step 6: Division property of order

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

7 0

2 years ago

Graph the line with slope -3 passing through the point (5,0)

Ghella [55]

Y-y1= m(x-x1) point-slope form
y-0= -3(x-5)
solve this point-slope form to slope-intercept form. Use the information to graph the line.

4 0

3 years ago

3_1/2 divided by 5/8 What is the answer

vlabodo [156]

Answer:

28/5 or 5 3/5

Step-by-step explanation:

First you need to make the mixed number into an improper fraction, like this:

3 1/2 turns into 7/2

Next you will need to do the reciprocal of division and inverse operation:

7/2 times 8/5

Then solve it:

7/2 * 8/5 = 56/10

Last simplify:

28/5

5 3/5

6 0

3 years ago

S+(4×-7 smplify by combining like terms​

S+(4×-7 smplify by combining like terms