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
Leni [432]
3 years ago
8

Write an expression equal to 7(3x +4)

Mathematics
2 answers:
Fantom [35]3 years ago
7 0
I'm pretty sure this will work 7 *3x + 7*4
kati45 [8]3 years ago
5 0
21x + 28. just distribute the 7.
You might be interested in
Three expressions that are equal to 5/9 x 8
madam [21]

Answer:

  • \frac{13}{9}+3
  • \frac{22}{9}+2
  • \frac{85}{9}-5

They all equal \frac{5}{9}*8 because they all give \frac{40}{9}

Step-by-step explanation:

  • \frac{13}{9}+3
  • \frac{22}{9}+2
  • \frac{85}{9}-5

They all equal \frac{5}{9}*8 because they all give \frac{40}{9}

Done by writing three equations with one random number and the desired result, \frac{40}{9}, returning the answers above.

4 0
3 years ago
50 people sponsor Paula and she raises a total of $180.65 for charity. 28 people sponsor Kate and she raises a total of $135.60
topjm [15]

Answer:

485.5

Step-by-step explanation:

180.65+135.60+169.25

4 0
1 year ago
100 points
inna [77]

\huge{ \mathbf{  \underline{ Answer }\:  \:  ✓ }}

The sand we need to fill the cylinders is equal to the total volume of the six cylindrical posts .

Given terms ( common for each cylinder ) :

  • height (h) = 4 ft
  • radius. (r) = 0.5 ft

\large \boxed{ \mathrm{volume =\pi {r}^{2}  h}}

  • 3.14 \times  \dfrac{1}{2}  \times   \dfrac{1}{2}  \times 4

  • \mathrm{3.14 \: ft {}^{3} }

Since volume of each cylinder is equal, so total volume of six cylindrical post :

  • 3.14 \times 6

  • { \mathrm{18.84 \: ft {}^{3} }}

_____________________________

\mathrm{ ☠ \: TeeNForeveR \:☠ }

3 0
3 years ago
Read 2 more answers
Write the expression as a single logarithm
Yakvenalex [24]

\log _a(6w+1)^{7} + \log _a(w+7)^{\frac{1}{5}} \\ \log _a(6w+1)^{7} + \log _a\sqrt[5]{(w+7)}\\\log _a((6w+1)^{7} (\sqrt[5]{(w+7)}))

4 0
2 years ago
HURRYY!
pshichka [43]
A) log (33)
B) log (7/9)

Use the log addition and subtraction rule
5 0
3 years ago
Other questions:
  • A toy manufacturer is preparing to manufacture a puzzle cube in two different sizes. One of the puzzle cubes will have a side le
    5·1 answer
  • Ashley, tom, and pablo sent a total of 90 text messages over their cell phones during the weekend. pablo sent 6 fewer messages t
    8·1 answer
  • The angle measures 22°, 62°, 118°, and 158° are written on slips of paper. You choose two slips of paper at random.
    10·1 answer
  • What is the amount of carpet needed in square yards if the room is 12 feet x 15 feet?
    11·2 answers
  • A) Round 98984 to 1 significant figure.
    13·1 answer
  • Convert 5432.76 kg to hg
    10·1 answer
  • Find the measure of 63°
    7·2 answers
  • Can someone help me with this
    8·1 answer
  • Write each power as a product of the same factor then find the value of 10 power 6
    9·1 answer
  • Pls help me to answer this​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!