2x - 4 = -8 what is the value of x?
Answer:
x = -2
Step-by-step explanation:
2x = -8+4
2x = -4
x = -2
CHECK
-4 - 4 = -8
plsss help i’ll give brainliest if you give a correct answer
Answer:
7
Step-by-step explanation:
Note the values on the right are 7 times the corresponding value on the left side, that is
15 × 7 = 105
12 × 7 = 84
4 × 7 = 28
Then
1 × 7 = 7 ← required value
Answer:
7 or B
Step-by-step explanation:
28/4=7
12*7=84
7 is the number you multiply the first row by to get tbe second row. 1*7=7
Plz answer I'll give brainliest
Answer:
0 < x < 6
Step-by-step explanation:
triangle sides:
other sides subtracted < third side < other sides added
4-3 < x+1 < 4+3
1 < x+1 < 7
1-1 < x+1-1 < 7-1
0 < x < 6
Hope this helps :)
find the value of given expression
[tex]x = 4 \times 2[/tex]
Answer:
8
Step-by-step explanation:
[tex]x = 4 \times 2 \\ x = 8[/tex]
Answer:
X=4x 2
x=8
I hope this help you
What is the value of -5 ?
Answer:
-1 because if you look you have multiple it
Step-by-step explanation:
hope this help
A pack of 8 batteries cost 4.99
How much does it cost for each battery?
Give your answer to the nearest penny.
And please dont say 0.62 because its wrong.
Solve using substitution
In triangle ABC, the length of side AB is 10 inches and the length of side BC is 17 inches. Which of the following could be the length of side AC?
Answer:
16 inches
Step-by-step explanation:
The length of the side AC is 16 inches.
Calculation of the length of side AC:
Since
we know that two side lengths of a triangle as x and y (x greater than y), the third side z should satisfy the inequality
So, it can be like
x - y ≤ z ≤ x + y
Also,
The side lengths are x=17 and y=10,
So,
17 - 10 ≤ z ≤ 17 + 10
7 ≤ z ≤ 27
Therefore, the AC should be 16 inches.
learn more about length here: https://brainly.com/question/24545771
Determine the value of each unknown angles.
HELP PLEASE DO ANY! I’ll give you brilliance
x + 83° = 180°
x = 180° - 83°
x = 97°
- Select the expression equivalent to (-5x + 3) + (15x + 3).
A) 10x + 6
B) -10x + 6
C 20x + 6
D -20% + 6
Answer:
10x+6
Step-by-step explanation:
simplify step-by-step.
−5x+3+15x+3
Combine Like Terms:
=−5x+3+15x+3
=(−5x+15x)+(3+3)
=10x+6
Answer:
A) 10x +6
Step-by-step explanation:
Add -5 and 15x.
Add 3 and 3
10x +6
He wants to wrap the present. How much wrapping paper does he need if it’s 1:00 in the afternoon and he wants to give it to her at 5:00pm?
Write an equation in point-slope form of the line that passes through the point (5, 1) and has a slope of -3
Answer:
y - 1 = -3(x - 5)Step-by-step explanation:
An equation in point-slope form of the line that passes through the point (x₁,y₁) and has a slope of m:
y - y₁ = m(x - x₁)
m = -3
(5, 1) ⇒ x₁ = 5, y₁ = 1
Therefore:
y - 1 = -3(x - 5)
help please, i need this answered asap
Answer:48
Step-by-step explanation:
PLS HELP TYSM WILL GIVE BRAINLIEST
Answer:
2x - 3y
Step-by-step explanation:
-1/4(-8x+12y) = 2x - 3y
Carlos has read 45% of his book. If his book has 480 pages, how many pages has he read?
1 + 1 - 2 = ? please help asap
0 lol this is funny thanks for free points
Answer:
I think its zero but I'm not sure dude
hope this helps :)
calculate the diameter of the circle
Answer:
2.64cm
Step-by-step explanation:
A = π r^2
5.5 = π r^2
1.75 = r^2
r = 1.32
Diameter is then 2(1.32) = 2.64
Answer:
2.65 cm to the nearest hundredth
Step-by-step explanation:
A = πr^2 = 5.5
r^2 = 5.5/ π = 1.5707
r = 1.3231
Diameter = 2 * r
= 2.6462.
HELP EASY PAGE OF REVIEW I NEED THIS DONE BY TONIGHT!!! PLEASE
Answer:
1) .0335
2) -30
3) -12
4) +1058
5) x 0 1 2 3 4 5
y 6 11 16 21 26 31
6) 5:25 or 1:5
7) 140
8) 256
9) 10
10) 16
11) 7
12) 18 nights
13) 1252
14) 18/25
15) 72%
16) .8
17) 80%
18) 9/10
19) .9
Step-by-step explanation:
What is 5/3s+19/15= -3/5?
Answer:
I hope I didn't make mistakes, because I solved it without calculator
Step-by-step explanation:
[tex] \frac{5}{3} s + \frac{19}{15} = - \frac{3}{5} \\ \frac{5}{3} s = - \frac{3}{5} - \frac{19}{15} \\ \frac{5}{3} s = \frac{ - 9 - 19}{15} \\ \frac{5}{3} s = \frac{ - 28}{15} \\ s = - \frac{28}{15} \times \frac{3}{5} [/tex]
[tex]s = - \frac{28}{25} [/tex]
please help :) Type in answers.
Answer:
Corresponding angles: 6∠2
Alternate Exterior Angles: 2∠8
Alternate Interior Angles: 4∠6
Step-by-step explanation:
Hope this helped, Please mark me brainliest, thank you!
Zak ears a fixed salary of $3,100 per month plus 2.65%
commission on the amount of his sales at a men's clothing
store. What would Zak earn this month if he sold $9,000
in clothing?
Answer:
$3100 base
9000 x .0265= 238.50 in commissions.
total of 3100+238.50= $3338.50
How do i find surface area of a triangler prisim
Answer:
A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height. To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height.
Hope it helps..
Have a great day : P
Answer:
A prism that has 3 rectangular faces and 2 parallel triangular bases, is a triangular prism (refer to the attached picture). This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.
This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.The surface area of a triangular prism is nothing but the amount of space on the outside.
This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.The surface area of a triangular prism is nothing but the amount of space on the outside.The Surface area of a triangular prism is given as:
[tex]ab \: + 3bh[/tex]
1 point
1. A square with an area of 300 in? must have side lengths that are
between: *
A. 17 and 17.5 inches
B. 18 and 20 inches
C. 15 and 16 inches
D. 14.5 and 15 inches
227 18
1 point
Please help have to turn in by 2:30
Answer:
I would say the answer is A because its closest to the number 300
Step-by-step explanation:
i hope i helped if its wrong im sorry
Amy owns 3 1/3 acres of farmland. She grows beets on 1/6 of the land. On how many acres
of land does Amy grow beets?
Plz
Answer:
5/9 acres
Step-by-step explanation:
3 1/3 areas is 10/3
1/6 of the land is covered with beets
[tex]\frac{10}{3} * \frac{1}{6} =\frac{10}{18}[/tex]
[tex]\frac{10}{18}[/tex] will simplify to [tex]\frac{5}{9}[/tex]
Hence the answer is 5/9 acres
Simplify:
-3/8+ (-1/4)
I NEED HELP PLEASE !!
Answer:
all 3 sides are the same length
I NEEED HELP PLEASE ANYONE!! With step by step answer
Answer:
x = 2
Step-by-step explanation:
Let me know if you have questions
I need the answers for questions 1-6
in a class, the ratio of boys to girls is 8 to 5. if there are 75 girls in the class, how many boys are there in the class? process pls
Answer:
120
Step-by-step explanation:
boys : girls
8 : 5
x : 75
to find x, take 75 and divide it by 5:
75 ÷ 5 = 15
(you do this to determine how you can go from 5 to 75)
take the qoutient and multiply it by 8:
15 × 8 = 180
A sheet of origami paper is in the shape of a square with a side length of 7 inches, as shown. What is the area of the sheet of origami paper?
The answer is C!!
I took the unit test, your welcome tehe UwU
Answer:
what was c?
Step-by-step explanation: