2 years ago

John and Kamira are playing a game. John scores - 5 in the first round, while Kamira scores 7.

Mathematics

1 answer:

disa [49]2 years ago

8 0

Answer:

the sum of John's score and Kamira's score

Step-by-step explanation:

-5 + 7 = 2

You might be interested in

Find the slope and the y intercept. Then use them to graph the line.

Margarita [4]

Answer:

The photo above show you how to graph it.

The equation is y=2x-3

Step-by-step explanation:

Hope this helped

7 0

2 years ago

How many solutions does the following equation have? -5(2+1) = –22 + 10

Igoryamba

Answer:

0 real # solution

Step-by-step explanation:

b^2-4ac<1 is equal to 0 real number solution and

-5(2+1)=-22+10

-5(2+1)=-12

which is less than 1

7 0

2 years ago

Write an equation for the following word problem: "three times the sum of a number and ten is 24"

STatiana [176]

Answer:

3(x+10)=24

Step-by-step explanation:

4 0

2 years ago

A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip.

alisha [4.7K]

To find this answer, we should subtract 2 1/2 from 3 1/4. The simplest way to do this is to turn them into improper fractions, found the least common denominator, and subtract the numerators.

3 1/4=13/4
2 1/2=5/2

The least common multiple is 4, so we should multiply the numerator and denominator of 5/2 by 2.

5/2=10/4

Now we can just subtract the numerators.

13/4-10/4=3/4

Using the math above, we can see that it saves D. 3/4 hours.

3 0

2 years ago

Read 2 more answers

Find the area of the trapezoid. b1=5 b2=7 h=4 PLEASE EXPLAIN TOO!

olga_2 [115]

Step-by-step explanation:

The formula for finding the area of a trapezoid is $\frac{b_{1} + b_{2} }{2}$ ×h