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
wel
3 years ago
6

Lorenzo went to the store with 20$. He bought some cans of soup for 2$ each and a gallon of milk for 3$. He had 1$ left over.

Mathematics
1 answer:
Dominik [7]3 years ago
5 0
2s + 3 = 19
2s = 16
s = 8
He can buy 8 cans of soup.
You might be interested in
Yesterday, 20 employees in an office were absent. If these absentees constitute
Oduvanchick [21]
The total number of employees are 80. I know that because 25 is quarter of 100 and if 20 employees are 25%, all I need to do is 20*4 which is 80. Hope this helped!
3 0
3 years ago
write an equation of the perpendicular bisector of the line segment whose endpoints are (-1,1) and (7,-5)
gladu [14]
Find midpoint of segment.
(-1,1), (7,-5)
x= \frac{-1+7}{2}=3,y= \frac{1+(-5)}{2}=-2

Find slope of line which passes through (-1,1) and (7,-5).
m= \frac{-5-1}{7-(-1)}= \frac{-6}{8}=- \frac{3}{4}

The slope of perpendicular line is negative reciprocal value of m.
m_{\perp}=- \frac{1}{m} =- \frac{1}{- \frac{3}{4} } = \frac{4}{3}

Write quation of line which slope is \frac{4}{3} and passes throug the point (3,-2).
m=\frac{4}{3},x_1=3,y_1=-2
\\y-y_1=m(x-x_1)
\\
\\y-(-2)=\frac{4}{3}(x-3)
\\
\\y+2=\frac{4}{3}x-\frac{8}{3}
\\
\\3y+6=4x-8
\\4x-3y-14=0

3 0
3 years ago
Difference between mafic intermediate and felsic magmas
Inga [223]

Both are indicators of the chemical composition of silicate minerals, magmas and rocks.

Mafic is used for silicate minerals, magmas and rocks that are composed of heavier elements, like magnesium, iron, calcium and sodium. They are dark and have high specific gravities.

<span>Opposite to the this, felsic silicate minerals, magmas and rocks in their composition have less from these heavy elements. They are composed from silicon, oxygen, aluminium and potassium, are light in color and have lower specific gravities.</span>

8 0
3 years ago
Marko is buying carpet for his bedroom floor. His room measures 13 feet by 12 feet. How many square feet of carpet will Marko ne
Margaret [11]
I think the answer is 156, I got this by multiplying 12 times 13.
4 0
4 years ago
Read 2 more answers
Plot the following points on the graph paper:
mote1985 [20]

Answer:

check the screenshot I attached:

6 0
3 years ago
Other questions:
  • Match the graph with the correct equation.
    13·2 answers
  • What is7 divided by 751
    6·2 answers
  • Write a story complex for 1/4÷1/8
    11·1 answer
  • In June, Clarissa used 1 gigabytes of data on her cell phone. Given that June has 30 days, how much data did she use on average
    12·1 answer
  • The system of equations shown below is graphed on a coordinate grid:
    11·1 answer
  • Round 128.599 to 3 decimal places
    5·1 answer
  • Part B Write an expression based on Hayley’s method to find the total number of pieces of fruit.
    7·2 answers
  • 1 Determine the volume of the square pyramid shown. Give an exact answer.
    10·2 answers
  • How can I contact the brainly team?
    12·2 answers
  • Hello everyone, need help on this, select all the correct answers that are equivalent.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!