Simplify:
7x3 + 5x2 – 2 = [?]
X=-1
Answer:
so the answer for your question is -4
17 ft.
8 ft.
15 ft.
What is the area of the triangle above?
Answer:
60 ft²
Step-by-step explanation:
Answer:
60 ft.
Step-by-step explanation:
8*15 = 120/2 = 60
what is -42=5(2c+9)-3(c+8)
MUST SHOW WORK!!!
Answer:
The variable c=9 is the answer the varibles
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
c = −15.8571428571
Step-by-step explanation:
-42 = 5(2c + 9) - 3(c + 8)
-42 = 10c + 45 - 3c + 24
-42 = 10c - 3c + 45 + 24
-42 = 7c + 69
-7c -7c
-------------------
-7c - 42 = 69
+42. +42
___________
-7c/-7 = 111/-7
c = −15.8571428571
if sarah went to the shop and there was a 10% sale. she was going to buy 7 CDs for $60
Answer:
10 % of 60$ => 10/100 × 60$ => 6$
6$ for 7 cds => 42 $
THIS IS URGENT PLZ HELP!!!
Find three consecutive EVEN numbers such that: The sum of one sixth of the first number, two sevenths of the second number and one half of the third number equals 54
Answer:
12
Step-by-step explanation:
2
4
6
8
10
12
14
16
18
20
22
24
26
Evelyn bought 1 pound of pecans and 0.36 pounds of almonds from the shop. How many pounds of nuts did she buy altogether? А. 0.46 pounds 1.36 pounds С 0.64 pounds D 4.6 pounds
Answer: I think it is B: 1.36
Step-by-step explanation: You add the nuts that she got to get the whole amount and 1+.36 is 1.36
solve the equation 15s-100=350 to find the number of t shirts Rory sold
Answer:
s=30
Step-by-step explanation:
15s-100=350 =>15s=350+100 =>15s=450 => s=450/15 = 30 => s=30
Have a nice day !
Please help me! DO NOT SEND LINK!
Answer:
Area is 40
perimeter is 26
Step-by-step explanation:
area = l×w
[tex]8 \times 5 = 40[/tex]
Perimeter = 2L +2W
[tex]2 \times 8 + 2 \times 5 \\ 16 + 10 \\ 26[/tex]
Find x
Secant tangent angles
Answer:
148 = x
Step-by-step explanation:
Using the Secant and Tangent Intersection theorem we can say;
38 = 1/2 (x - 72)
38 = 1/2x - 36
74 = 1/2x
(74)/(1/2) = x
148 = x
Hope this helps!
Tomato juice comes in three different sized cans. The red can contains 6 cups, the blue can contains 2 pints, and the yellow can contains 32 fluid ounces.
Answer:
the red cup contains the highest amount of tomato juice
the blue and yellow cup contain the same amount of juice
the difference between the highest amount and the lowest is 10 ounces
Step-by-step explanation:
convert all the other measurements to ounces
i cup = 8 ounces
6 x 8 = 42
1 p = 16 ounces
16 x 2 = 32
can someone pls help i really don’t know what to do i keep getting it wrong i divide 12000 by 0.08 and get 150000 yet it’s still wrong SOMEONE ANYBODY PLSS HELPPP
Answer:
after tax the car is $12,960
Step-by-step explanation:
to find this first you need to find 8% of 12,000 which is 960
8/100 * 12,000/1=960
now add 960 to the original and that is your answer
Answer:
Step-by-step explanation:
Yes, the answer is 150000 , maybe its asking u to put it in some form.
85.000
/ 120.00
--------------
17200/0.08 (Plus The Sales Tax)
(21500)
y = 5х + 9
у = 3х - 2
how many solutions does this equation have ?
Answer:
One
Step-by-step explanation:
THe two equations have different slopes so they will intersect at one point.
How many inches are equal to 12 cm ?
Answer:
12/2.54 ≈ 4.72 inches
What expression is equivalent to (6•p)+3
Answer:
I am pretty sure the answer would be 6p+3
Step-by-step explanation:
I got this by solving (6 multplied by p) +3
You have to multiply 6 by p which will give you 6p
Than, you just add the +3 to the equation
This together would give you
(6*p) +3 = 6p+3.
Hopefully this answered your question!
Si los dos triángulos ABC y DFE son proporcionales, ¿Cuál será la longitud del lado DE del triángulo DFE?
Answer:
La respuesta esta abajo
Step-by-step explanation:
Un triángulo es un polígono con tres lados y tres ángulos.
Se dice que dos triángulos son proporcionales si la razón de sus lados correspondientes está en la misma proporción.
de la pregunta, el lado AB es proporcional a DF, AC es proporcional a DE y BC es proporcional a FE
Por lo tanto, dado que ambos triángulos son proporcionales, entonces:
DE / DF = AC / AB
x / 10 = 21/15
x = (21/15) * 10 = 14
what is 50/277 decimal to the nearest hundredth?
Answer:
50/277 is also the same as 50 ÷ 277, so just divide those two numbers.
50 ÷ 277 = 0.181
Now we find out 0.181 to the nearest hundredth
To the nearest hundredth when rounding the answer will be 0.18
So your answer is 0.18
Hope I helped! :)
Can someone help me with this
Help asap , this is super confusing
Answer:
7x^5
Step-by-step explanation:
just is
Answer:
The answer is -[tex]-7x^{2}[/tex]
Step-by-step explanation:
By finding alike terms and combing them, you can figure out that -[tex]-7x^{2}[/tex] is the correct answer.
PLEASE HELP
the balance on an 8 year loan is 9,768. if the simple interest rate is 4% what did the principal borrow
Answer:
Step-by-step explanation:
what
Find the measure of
write an equivalent expression by applying the distributive property (x-5)^2
Answer:
x^2 - 10x + 25
Step-by-step explanation:
Hope it helps.
Please help I will mark brainliest thanks
Answer:
5+4+6=51 yes
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
HELP WILL GIVE BRAINLIEST
Which is equivalent to the expression -8i^2 + 3
A. -5
B. 11
C. 3 - 8i
D. 3 + 8i
Answer:
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
Step-by-step explanation:ccccccccccccccccccccccccccccccccccccc
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
Plz answer i'll give brainliest but it has to be right.
Shayanne bought a bag of chips and a burger for $4. Griff bought 2 bags of chips and 3 burgers for $10.50. How much does a bag of chips cost?
Answer:
Cost of each bag of chip = $1.5
Step-by-step explanation:
Given:
1 bag chips and 1 burger cost = $4
2 bag chips and 3 burger cost = $10.50
Find:
Cost of each bag of chips
Computation:
Cost of each bag of chip = c
Cost of each bag of burger = b
So,
c + b = 4 ...... eq1
2c + 3b = 10.50 ..... eq2
Eq1 x 2
2c + 2b = 8 ....... eq3
From eq2 - eq3
b = 2.5
From eq1
c + b = 4
c + 2.5 = 4
c = 1.5
Cost of each bag of chip = $1.5
I need help plz this is hard
Answer:
(1,3)(5,-5)(3,-1)
Step-by-step explanation:
Some students were asked to pick their favourite Action Hero.
3/5 chose Batman, 20% chose Hulk and the rest chose Iron Man.
.
Write the ratio of Batman: Hulk: Iron Man in Simplest form.
Select one:
a. 6:2:2
b. 60: 20:20
c. 3:1:1
Answer:
a
Step-by-step explanation:
First convert 3/5 to a percentage.
3/5 is 60% and 20% of the students chose Hulk. That leaves 20% who chose Iron Man. The simplest form of 60:20:20 is 6:2:2.
Harrison can fit 35 baseballs into a bucket. How many buckets will be needed to hold all of the 390 baseballs?
Answer:
11
Step-by-step explanation:
Please help 35 points
100 75 50 25
Answer:
50
Step-by-step explanation:
every 50 points it takes 1 hr
Find 2 points
I’ll use (1,75) and (3,175)
Slope = change in y over the change in x
Slope = (175-75)/(3-1)
Slope = 100/2
Slope = 50
Find the vector equation of the line
y=6x−4
.
Correct answer selected
r(t)=(6+26t,32+156t)
r(t)=(6−26t,32+156t)
r(t)=(32+26t,6+156t)
r(t)=(6+156t,6+26t)
I hope someone seriously helps him :(
Step-by-step explanation:
sorry I couldn't help ya