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
kirill [66]
3 years ago
5

the area of the rectangle 56cm. the length is 2cm more than x and the with is 5cm less than twice x. solve for x. round the near

est whole number.
Mathematics
2 answers:
sattari [20]3 years ago
7 0
(x+2)(2x-5)=56

2x^2-5x+4x-10=56

2x^2-x-10=56

2x^2-x-66=0

2x^2-12x+11x-66=0

2x(x-6)+11(x-6)=0

(2x+11)(x-6)=0, since x is a measurement x>0 so:

x=6cm


konstantin123 [22]3 years ago
7 0
X will equal 6 centimeters
You might be interested in
Please help!! Find the value of x.<br> 6<br> 8<br> A<br> D<br> 4<br> x = [?]<br> Enter
blondinia [14]
The answer will be 5 ya welcome
7 0
3 years ago
Read 2 more answers
Find the product of 98 and 863
artcher [175]
98 x 863 = ?
Answer is 84,574
6 0
3 years ago
Read 2 more answers
Reggie earns $12.65 per hour and works 38 hours per week. How much does he warm in a week before taxes are taken out?
nexus9112 [7]
Reggie earns $480.70 a week before taxes are taken out.
6 0
4 years ago
A youth group is setting up camp. Rain is predicted, so the campers decide to build a fly, or rain cover, over their tent. The f
pshichka [43]
The image for this is attached for reference. This problem can be used by the Pythagorean equation.  To make solving convenient, let us see only one part of the tent. Hence, one side is half of the tend width which is 16/2ft. Height is 12 ft. The unknown side is the hypotenuse. The answer is: 
a^{2} + b^{2}  = c^{2}    8^{2} + 12^{2}  = c^{2}   c = 14.4

7 0
3 years ago
F(2)=-7<br> f(x) = f(x-1) + 1
m_a_m_a [10]

Answer:

F930

Step-by-step explanation:

You guys suck so much ohhhhhhhhhhhhhhhhhhhhh

3 0
3 years ago
Other questions:
  • Can someone please answer. There is a picture. There is only one question. Thank you so much
    12·1 answer
  • A Mathematics competition consists of 30 multiple-choice questions. A
    9·1 answer
  • Amy is doing a science experiment on how a certain bacterium reacts to an antibiotic. She has 3 dishes of identical bacterium sa
    8·1 answer
  • BRAINLIEST!!
    13·2 answers
  • Which expression is equivalent to the given expression?
    13·2 answers
  • The figure shows a pair of parallel line segments on a coordinate grid:
    5·2 answers
  • a pear has 100 calories a plum has 45 calories was the radio of the calories in a plum to the calories in a pear​
    8·1 answer
  • If IN=2x+10 and AT=26, find x.<br><br> A.) 12<br> B.) 10<br> C.) 6 <br> D.) 8
    12·1 answer
  • What is the equation of the line that passes through the point (6,3) and has a slope of -1/3
    13·1 answer
  • NO LINKS AND NO WEBSITES I really need help with this, and also if it's Substitution or linear combination.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!