1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dedylja [7]
2 years ago
10

Which number is 4 units from-1

Mathematics
1 answer:
ella [17]2 years ago
8 0
4 + -1 = 3

Or -1 - 4 = -5

I would put 3.
You might be interested in
1q - 2x = 7<br> What is x<br> please im so stuck on this i will give brainliest
Tems11 [23]

Answer: x

=

4

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The Frosty Ice-Cream Shop sells sundaes for $2 and banana splits for $3. On a hot summer day, the shop sold 8 more sundaes than
svlad2 [7]

The shop sold 36 sundaes and 28 banana spilts

<em><u>Solution:</u></em>

Let "a" be the number of sundaes sold

Let "b" be the number of banana spilts sold

Cost of 1 sundaes = $ 2

Cost of 1 banana spilt = $ 3

<em><u>On a hot summer day, the shop sold 8 more sundaes than banana splits and made $156</u></em>

Therefore,

Number of sundaes sold = 8 + number of banana spilts sold

a = 8 + b ------- eqn 1

<em><u>Also, given that they made $ 156</u></em>

<em><u>Therefore, we frame a equation as</u></em>:

Number of sundaes sold x Cost of 1 sundaes + number of banana spilts sold x Cost of 1 banana spilt = 156

a \times 2+b \times 3 = 156

2a + 3b = 156 ---------- eqn 2

<em><u>Substitute eqn 1 into eqn 2</u></em>

2(8 + b) + 3b = 156

16 + 2b + 3b = 156

16 + 5b = 156

5b = 156 - 16

5b = 140

<h3>b = 28</h3>

<em><u>Substitute b = 28 in eqn 1</u></em>

a = 8 + 28

<h3>a = 36</h3>

Thus the shop sold 36 sundaes and 28 banana spilts

4 0
3 years ago
Sam makes some bread rolls. He gives 2/5 of the bread to his neighbor and 4/9 of the remainder to his cousin. He has 15 tools le
Cerrena [4.2K]

Answer:

Sam initially made 45 bread rolls

Step-by-step explanation:

Let x = total number of bread rolls made by Sam. He gives 2/5 of the bread to his neighbor. This means he gave 2/5 × x =

2x/5 bread rolls to his neighbor.

The remainder would be x - 2x/5 =3x/5

He gave 4/9 of the remainder to his cousin = 4/9 ×3x/5=12x/45

=4x/15

He has 15 bread rolls left

Total number of bread rolls = what he has left + what he gave his cousin + what he gave his neighbor

x = 15 + 4x/15 + 2x/5

Taking LCM of 15 and cross multiplying

15x= 225+4x + 6x

15x = 225 +10x

15x-10x = 225

5x = 225

x = 225/5 =45

Sam initially made 45 bread rolls

4 0
3 years ago
the measure of two angles of a triangle are 35 and 45 what is the measure of the third angle of the triangle
loris [4]
 <span>If you pull the edges of the right angle down it makes a straight line. 

Therefore, the angles in a triangle add up to 180° 

So, 35 + 45 = 80 

Then, 180 - 80 = 100 

The third angle = 100° </span>
4 0
2 years ago
Read 2 more answers
Angle x measures 42°. Find the measure of angle y.
Aneli [31]
The answer is Angle Y equals 138.

angle y= 180 -42 which gives u 138
6 0
3 years ago
Other questions:
  • What is the percent of 14 out of 20? If someone could explain how I would find the percentage that would be great. :)
    11·1 answer
  • What are the steps to solve this problem? 0.000027 / 0.000009
    6·2 answers
  • Find the measures of an angle and its complement if one angle measures 24 degrees
    6·1 answer
  • If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent. this the
    12·1 answer
  • Associations In Data:Question 10
    12·1 answer
  • Determine whether the graph is the graph of a function.
    11·2 answers
  • A school buys games for 6 classrooms. It buys 3 board games 4 puzzles games and 1 video game for each class room how many games
    9·2 answers
  • What is y use the picture down below.<br> y=12x+3<br><br> y=12x−3<br><br> y=2x+3<br><br> y=2x−3
    7·1 answer
  • Look at image to answer
    11·2 answers
  • How can you isolate the variable 3n in 3n + 2 = 8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!