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
laila [671]
3 years ago
11

Please answer the question pls & ty

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
8 0

Answer+explanation

so subtract the diffference of 20 and 13 from 70

so first we find the difference and then subtract that from 70

use parenthases so

difference of 20 and 13 is equal to (20-13)

subtract that from 70

70-(20-13)

so you would do the pemdas and get 7 for the inside parethasees then do

70-7=63

Ludmilka [50]3 years ago
6 0

Answer:

37

Step-by-step explanation:

20 + 13 = 33

so 70 - 33 = 37 so the answer is 37

You might be interested in
F(3)-f(2)=-2(x-3)2+4
Paul [167]

answer:

the answer will be 4

step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Make r the subject of the formula Q)18
ryzh [129]
R = _/A/4pi. where that sign before A is square root and pi means pie
3 0
4 years ago
Read 2 more answers
Pure acid is to be added to a 10% acid solution to obtain 99L of a 20% acid solution. which amounts of each should be used ?
Leni [432]

Answer:

x = amount of 100% acid solution (pure acid, no water)

y = amount of 10% acid solution (acid + water)

<u>both amounts are in liters</u>

Step-by-step explanation:

6 0
3 years ago
I paid $1,000 for 4000 trees how much was beech tree?
tatiyna

Answer:

0.25$

Step-by-step explanation:

1000/4000=0.25

------------

6 0
4 years ago
Read 2 more answers
Develop a 95% confidence interval for the expected value of y when x = 8. estimate the standard deviation of an individual value
zloy xaker [14]

I don’t know what the answer is I wish I could help

3 0
4 years ago
Other questions:
  • The sum of 5,-4 and -1 are equal true or false
    12·1 answer
  • Write the real number 12 as a complex number
    7·1 answer
  • $12,000 is invested for 4 years at a
    8·2 answers
  • Will give Brainliest! if right!
    9·1 answer
  • triangle J'K'L' shown on the grid below a dilation of triangle JKL using the origin as the center of dilation:​
    7·1 answer
  • how do i know whether to subtract or divide when isolating a number? (example, 2a, do i subtract or divide?)
    9·2 answers
  • For each figure, which placement of the axes shown would be the best to prove properties about the object?
    9·1 answer
  • IN 1999 THERE WERE 9860 GREAT DANES REGISTERED WITH THE AMERICAN KENNEL CLUB. THE NUMBER OF REGISTERED LABRADOR RETRIEVERS WAS 6
    14·1 answer
  • 3.Which of the following is not a plane figure?
    8·1 answer
  • Help please thank you
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!