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
Thepotemich [5.8K]
3 years ago
13

Distribute 7 x (2+2x)

Mathematics
1 answer:
True [87]3 years ago
4 0
28 x because parenthesis first and you can’t do 2 + 2x so 7x times 2 is 14x and 7 times 2x is 14x
You might be interested in
The school yard has an area of 3564 ft.² the section that is in the shape of a triangle is used for picnic tables what is the ar
kicyunya [14]

x × 44ft =3564

× = 81

area of the section for a picnic

= 1/2 × 44 × 81

= 1782 ft^2

8 0
3 years ago
20 points and I will mark brainliest!!
JulijaS [17]

Answer:20.5

Step-by-step explanation:

4 0
3 years ago
PLS HELP !!!!! :( this is really hard please I need help
Keith_Richards [23]

Answer: At least 13

Step-by-step explanation:

4 0
3 years ago
Rolling 7 or 11 on the first roll is a win probability of winning on 1st roll
gtnhenbr [62]

1/6 plus 1/18, which equals to 2/9. Suppose we roll 4 on the first roll (the probability of rolling 4 is 1/12). On each successive roll the probability of rolling 7 is 1/6 and the probability of rolling 4 is 1/12.

[i.dk how this can help but if you got a 7 or 11 rolling on the first round you would probably win]

5 0
3 years ago
anna owes home antiques Whose value is 160000 today assuming normal growth. however anna believes the value will grow at 16% per
Ray Of Light [21]
The formula is
A=p (1+r)^t
A future value?
P present value 160000
R interest rate 0.16
T time 3years
A=160,000×(1+0.16)^(3)
A=249,743.36

Use that future value to find the present value at a rate 8% compounded annually
To find p (present value) solve the formula for p
P=A÷ (1+r)^t
Where r is 0.08
P=249,743.36÷(1+0.08)^(3)
p=198,254.33
3 0
3 years ago
Other questions:
  • You worked the following hours this week: Monday 8 AM to 5 PM, Tuesday 9 AM to 3 PM, Thursday 8:30 AM to 2: You get a 30 minute
    15·2 answers
  • Square root 8( square root 2+2)
    14·1 answer
  • Complex Numbers<br> Subtract.<br> 7-(-6+3i)-(-3-i)
    7·2 answers
  • For a field trip, a high school wants to buy T-shirts and sweatshirts. The expression px+29y represents the cost of buying x T-s
    14·1 answer
  • Susan is celebrating her birthday by going out to eat at five guy's for burgers. If the bill in $40 and she wants to leave a tip
    12·1 answer
  • Laura's piano teacher estimated that her monthly piano practice should take her 4 3/4 hours per week. Laura said that last week
    8·2 answers
  • What is the measure of ABC?
    9·1 answer
  • Express each of the following radios in the simplest form.
    11·1 answer
  • What is the volume of a sphere if its radius is 30
    5·1 answer
  • A line with a slope of 1 passes through the point (3, 9).what is it’s equation in slope intercept form?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!