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
coldgirl [10]
3 years ago
9

Multiply 7 by the sum of 10 and t

Mathematics
2 answers:
Ber [7]3 years ago
8 0

Step-by-step explanation:

  • <em>7</em><em>×</em><em>(</em><em>1</em><em>0</em><em>+</em><em>t</em><em>)</em>
  • <em>7</em><em>×</em><em>1</em><em>0</em><em>+</em><em>7</em><em>×</em><em>t</em>
  • <em>7</em><em>0</em><em> </em><em>+</em><em> </em><em>7</em><em>t</em>
ASHA 777 [7]3 years ago
3 0

Step-by-step explanation:

multiply 7 by the sum of 10 and t

  • 7×(10+t)

Here, we should multiply each terms in brackets with 7

  • 7×10+7×t
  • 70+7t
You might be interested in
1. A jeepney driver claims that his average monthly income is Php 3000.00 with a standard deviation of Php 300.00. A sample of 3
nydimaria [60]

Answer:

Kindly check explanation

Step-by-step explanation:

The hypothesis :

H0 : μ = 3000

H0 : μ ≠ 3000

The test statistic :

(xbar - μ) ÷ (s/√(n))

xbar = 3500

μ = 3000

σ = 300

n = 30

(3500 - 3000) ÷ (350/√(30))

Test statistic = 7.824

Df = 30 - 1 = 29

Tcritical at 0.01 = 2.462

Test statistic > critical value ; we reject H0 ; and concluded that there is significant evidence that

μ ≠ 3000

7 0
3 years ago
4.0 divided by 0.02=
elena-14-01-66 [18.8K]

Answer:

200

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Helpppppppppppppppppppppppp
Nonamiya [84]

Answer:

the answer is - 133

Step-by-step explanation:

6 0
2 years ago
Jon has to pay $7.50 admission for the skating rink and $1.50 per hour to rent rollerblades. Write an equation for the cost (y)
Nata [24]

Answer:

y = 7.50 + 1.50x

Step-by-step explanation:

The admission costs $7.50 and after x hours Jon has to pay $1.50*x. Then the cost y in dollars is

y = 7.50 + 1.50x where x is the number of hours.

4 0
3 years ago
A die was rolled 75 times with the following resulted: It landed on one-18 times, two-10 times, four-11 times, five-14 times, an
RoseWind [281]

Answer: 15 Times

Step-by-step explanation: It's 15 Times because if you add all of the other rolled times together you'll get 60 and 75-60=15.

7 0
2 years ago
Other questions:
  • What is 634 divided by 29
    13·2 answers
  • What is the y-value of the vertex of the function f(x) = –(x – 3)(x + 11)?
    11·1 answer
  • 2+2=======================
    8·1 answer
  • Which inequality is true is x=4?
    7·2 answers
  • Please help with this
    7·1 answer
  • Some one help plz I need to find the area /:
    5·1 answer
  • What is the missing value in ___x 1/10=0.27
    9·1 answer
  • Emplea los signos &lt;, &gt; o =, según corresponda​
    10·1 answer
  • Y is seven times the value of x.<br> The equation is y=
    12·1 answer
  • What is this expression in scientific notation
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!