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
ASHA 777 [7]
3 years ago
9

Estimate the difference by rounding off to nearest tens . 6723 - 751

Mathematics
1 answer:
podryga [215]3 years ago
6 0

The answer is 5970 if I'm right

You might be interested in
Is my answer correct? Please see attachment and notify me.
statuscvo [17]
Last time I checked that was about right, but it's been a few years since then.

6 0
3 years ago
Read 2 more answers
Given the system of linear equations:
ruslelena [56]
6x+7y=32 and 2x+5y=16

if you add the two equations you get the first answer and if you subtract the two equations you get the second answer
3 0
2 years ago
5.37 + x =12.89 explanation please it’s two step equation
Wewaii [24]

Answer:

7.52

Step-by-step explanation:

5.37 + x = 12.89

In order to solve this equation, we must isolate the variable, x.

1.) To do this, subtract 5.37 on both sides of the equation.

5.37 + x = 12.89

-5.37         -5.37

x = 7.52

Therefore, x = 7.52

6 0
2 years ago
Read 2 more answers
Write the expresion in simplest form<br> (-11/2x+30)-2(-11/4x-5/2)
qwelly [4]

The simplified expression of (-11/2x+30)-2(-11/4x-5/2) is 35

<h3>How to simplify the expression?</h3>

The expression is given as:

(-11/2x+30)-2(-11/4x-5/2)

Expand the bracket

-11/2x + 30 + 11/2x + 5

Collect the like terms

11/2x -11/2x + 30 + 5

Evaluate the like terms

35

Hence, the simplified expression of (-11/2x+30)-2(-11/4x-5/2) is 35

Read more about expressions at:

brainly.com/question/723406

#SPJ1

4 0
1 year ago
(c) Express the diagonal of a rectangle, D, in terms of its width, w, if the area of the rectangle is 13 square feet.
Mrrafil [7]
We are asked to express the diagonal of a rectangle in terms of the width in which the area of the polygon is equal to 13 square feet. The area of teh rectangle is equal to length times width. That is 13 = lw; diagonal using pythagorean theorem is sqrt ( l2 + w2). Thus d =  sqrt ( (13/w)2 + w2) = sqrt ( (169/w2 + w2) = sqrt ( (169 + w4)/w2) = 1/w  sqrt (169 + w4)
3 0
3 years ago
Read 2 more answers
Other questions:
  • What formula do you use to prove that a triangle is a right triangle?
    6·1 answer
  • Factorise this equation
    11·1 answer
  • A right triangle has one angle that measure 23o. The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm.
    6·2 answers
  • Write the equation of the line that passes through (3, 4) and ( 2, -1) in slope-intercept form
    15·1 answer
  • Find thee value of a2+b2
    7·2 answers
  • Please help !!!! UrGent !!!!
    5·1 answer
  • A sign language club made $627.50 from selling popcorn at a festival. The popcorn cost the club $95.00. Which expression represe
    13·2 answers
  • What is m∠C?<br><br><br><br> Enter your answer in the box.<br><br> m∠C= °
    7·1 answer
  • Can someone help me I don't know what n represents
    12·1 answer
  • Anser rigt know plesew
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!