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
VikaD [51]
3 years ago
10

What is 5+2 x 1-3+8 and 2+5 x 1

Mathematics
2 answers:
kari74 [83]3 years ago
7 0

Answer:

a) 5+2 x 1-3+8

5+2-3+8

=12

b) 2+5 x 1

2+5

=7

Step-by-step explanation:

Natalija [7]3 years ago
6 0

Answer:

Step-by-step explanation:

1) 5+2*1-3+8 = 5+2-3+8 = 7-3+8 = 4+8 = 12

2) 2+5*1 = 2+5 = 7

You might be interested in
A chef cooked 5 kilograms of mashed potatoes for a dinner party. If the guests only ate 4/12 of the amount he cooked, how much d
balandron [24]

Answer:

1\frac{2}{3}\ kg

Step-by-step explanation:

we know that

To find out how much the guests ate, multiply the total amount of kg of mashed potatoes by the 4/12 fraction

so

5(\frac{4}{12})=\frac{20}{12}\ kg

convert to mixed number

\frac{20}{12}=\frac{12}{12}+\frac{8}{12}=1\frac{8}{12}\ kg

simplify

1\frac{8}{12}=1\frac{2}{3}\ kg

4 0
3 years ago
The longest runway at one of chicagos airports is 13,001 feet long. The longest runway at one of new yorks airports is 2.76 mile
Leni [432]
The longest runway of New York, as it's 2.76 miles long where as Chicago's is 2.4 miles long.
6 0
4 years ago
Juan ordered 20 pizzas for a party. 45% of the pizzas have 8 slices each. The remaining 55% of the pizzas have 12 slices each. C
ruslelena [56]

Step-by-step explanation:

Model:

s = slices

x = pizzas ordered

s = .8(.45x) + .12(.55x)

Now plugin 20 for x and you will get the total number of slices.

s = .8(.45x) + .12(.55x)

s = .8(.45(20)) + .12(.55(20))

s = 204 slices

Note, we could make this model different and smaller but I chose this method because it demonstrates what is going on with the word problem

8 0
4 years ago
Any helpers? Need help asap
Delvig [45]

Answer: positive: up down/ up up     negative: down up     down down

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Pollsters take a survey of people at a ball game to collect and analyze data about favorite leisure activities of Star City’s re
klio [65]
Yes it would be because they prop probably mostly all Like Sports
5 0
4 years ago
Read 2 more answers
Other questions:
  • A $7,000 motorcycle depreciates at 10% each year. Which value would represent the base of the exponential function that models t
    14·1 answer
  • What’s the missing value 2x+3y=12
    10·1 answer
  • kendra is getting crafty for the holiday season. She needs 1/3 yard of ribbon for each pillow she is making for her friends and
    11·1 answer
  • Select the equivalent expression.
    10·1 answer
  • Please answer this question now
    5·1 answer
  • If f(x) = 2^{5x}-3f(x)=2 <br> 5x<br> −3, what is the value of f(2)f(2)
    5·1 answer
  • IJustify with proper reasoning:
    13·1 answer
  • Stella is taking a pop quiz which consists of five true or false questions. She has decided to randomly select each answer witho
    6·2 answers
  • Please answer I will make brainlest:)
    9·1 answer
  • Three consecutive integers are such that three times the smallest is 26 more than the largest. Find the integers.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!