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
Delicious77 [7]
3 years ago
7

Evaluate:3x + 8 when x=2

Mathematics
1 answer:
aev [14]3 years ago
8 0

Answer:

14 is the answer

Step-by-step explanation:

3(2)+8

3×2=6

6+8= 14

You might be interested in
Find consecutive integers that are under and over estimates of the solutions to the following exponential equations.
Art [367]

Answer:

5 and 6

Step-by-step explanation:

We have to first solve the given equation 10^{x} =432901

Now, taking log in the both sides we get,

log10^{x} = log 432901

⇒ x log 10=log 432901 {Since we have the logarithm property, log aᵇ =b log a}

⇒ x =log 432901 {Since log 10=1}

⇒ x=5.636.

Therefore, the consecutive integers that are under and over the value of x are 5 and 6. (Answer)

3 0
4 years ago
f f (x) = StartFraction x minus 3 Over x EndFraction and g(x) = 5x – 4, what is the domain of (f circle g) (x)?
Rudik [331]

Answer:

f(g(x))=5-(7/x)

Step-by-step explanation:

f(x)=(x-3)/x

g(x)=5x-4

f(g(x))=((5x-4)-3)/x

f(g(x))=(5x-7)/x

f(g(x))=(5x/x)-7/x

f(g(x))=5-(7/x)

6 0
3 years ago
The Smith family of 4 completes 8 loads of laundry each week. They estimate the total cost (energy, water, and detergent) is $7.
melisa1 [442]

Answer: 10.67

Step-by-step explanation:

4 0
3 years ago
Members of the high school baseball team need to purchase cleats before the season starts. The pitcher paid $70 for his, but the
prohojiy [21]

Answer:

The pitcher paid $70.

The second baseman paid $63.

$70 -$63 = $7

Step-by-step explanation:

6 0
3 years ago
Δ MAL and Δ DLA are right triangles. If Δ MAL ≅ ΔDLA, then side DL is congruent to side MA, and ∠ MAL is congruent to ∠ DLA. Giv
nevsk [136]

Answer:

See below.

Step-by-step explanation:

<u>Given</u> :

  1. ΔMAL ≅ ΔDLA, DL = MA, ∠MAL = ∠DLA
  2. ∠M = 30°
  3. DL = (2x + 10) cm
  4. MA = (3x - 2) cm
  5. AL = (x + 5) cm

<u>To Find</u> :

  1. DL
  2. AL
  3. ∠DLA
  4. ∠ADL

<u>Solving</u> :

  • DL = MA
  • 2x + 10 = 3x - 2
  • x = 12
  • <u>DL = 24 + 10 = 34 cm</u>

  • AL = x + 5
  • AL = 12 + 5
  • <u>AL = 17 cm</u>

  • ∠DLA = 180° - 90° - 30° = 180° - 120° = <u>60°</u>

  • ∠ADL = ∠M = <u>30°</u>
8 0
2 years ago
Read 2 more answers
Other questions:
  • Ellie's Bakery is having a grand opening sale. All pastries are being discounted by 25%. Let x represent the regular price of an
    6·1 answer
  • Solve the system of equations using substitution.
    5·1 answer
  • Solve step by step<br>Answer please thank you !
    8·2 answers
  • 5.1 as a mixed number and an improper fraction
    14·2 answers
  • Find the number of permutations of the group of letters. H, U, M, A, N
    10·1 answer
  • The perimeter of the triangle is 34 cm. Solve for x.
    5·2 answers
  • Please help me solve this question
    13·1 answer
  • X+5=0 Please help........................
    11·2 answers
  • Simplify the following expression: 3(2x+7) *<br> O 6x + 7<br> O 6x + 10<br> O 6x + 21<br> O 5x + 10
    6·2 answers
  • Which of the following is an irrational number?<br> A) - ✓16<br> B) ✓0.4<br> C) ✓4<br> D) ✓16
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!