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
malfutka [58]
2 years ago
11

Explain how solving 8+2 can help you solve 80+20?

Mathematics
2 answers:
SVETLANKA909090 [29]2 years ago
5 0
80+20 is ten times 8+2, if you factor out 10 from 80+20 we get 10(8+2)
hram777 [196]2 years ago
5 0
Adding 8+2 is the same as adding 80+20 all your going is adding the zero
80+20=100
You might be interested in
5x+14-2x=9-(4x+2) can someone help
nekit [7.7K]
5x+14-2x=9-(4x+2)

3x+14=9-4x-2

3x+14=7-4x

7x+14=7

7x=-7

x=-1

Final answer: x=-1
5 0
2 years ago
A privately owned lake contains two types of game fish, bass and trout. The owner provides two types of food, A and B, for these
Vinvika [58]

Answer:

133 fishes

Step-by-step explanation:

Units of food A = 400 units

Units of food B = 400 units

Fish Bass required 2 units of A and 4 units of B.

Fish Trout requires 5 units of A and 2 units of B.

i. For food A,

total units of food A required = 2 + 5

                                                 = 7 units

number of bass and trout that would consume food A = 2 x \frac{400}{7}

                                               = 114.3

number of bass and trout that would consume food A = 114

ii. For food B,

total units of food B required = 4 + 2

                                                = 6 units

number of bass and trout that would consume food B = 2 x \frac{400}{6}

                                                 = 133.3

number of bass and trout that would consume food B = 133

Thus, the maximum number of fish that the lake can support is 133.

4 0
2 years ago
Write the equation of the line shown (3,6) (3,-4)
lozanna [386]

Answer:

The equation of line is given as  x=3

Step-by-step explanation:

Point on the line given :

(3,6),(3,-4)

We can find the slope of the line first from the given points.

Slope(m)=\frac{y_2-y_1}{x_2-x_1} = \frac{-4-6}{3-3}=\frac{-10}{0}== Undefined.

The slope of the line is undefined which means that the line is parallel to y-axis.

From the points known to us we can tell that the line passes through x=3

∴ The equation of line is given as  x=3

6 0
3 years ago
What is the value of x in the solution to the following system of equations?
Rainbow [258]
Solve and the solution would be (-1, 2)

x value = -1
5 0
3 years ago
Walgreens is offered a chain discount on cosmetics from Libby Corp. of 8/5/2; Roma Company offers a chain discount of 7/6/4. Wha
QveST [7]
The higer discount is 7-6-4.
5 0
3 years ago
Other questions:
  • Francis is getting new carpet tiles in his living room and den. His living room and den are connected. He needs to figure out ho
    7·2 answers
  • The top one? i need answers
    11·1 answer
  • Last year, nine employees of an electronics company retired. Their ages at retirement are listed below.
    10·1 answer
  • Simplify the expression.
    12·1 answer
  • Students are selling grapefruits and nuts for a fundraiser. The grapefruits cost $1 each
    14·1 answer
  • As of 2010, the new york yankees had one more world series championships than any other team. in fact, the yankees had won 3 few
    12·1 answer
  • Which numbers are solutions to the inequality below?
    6·1 answer
  • -4.41666666667 as fraction help
    11·1 answer
  • Which transformation will result in a figure with the same size and shape and in the same location as PQRSTU?
    10·1 answer
  • Y = 3/4x + 6<br> y = 2x + 5
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!