3 years ago

3x -7= -5(x+3); x= -1

Mathematics

1 answer:

Inessa [10]3 years ago

3 0

Answer:

-10

Step-by-step explanation:

-1+3= -2

-2 times -5= -10

3 times -1= -3

-3 -7=-10

You might be interested in

What is 6 7/13 divided by 5

Sladkaya [172]

Answer:

17/13

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

2 consecutive even numbers add to equal 178. What is the smallest of the 2 numbers?

Diano4ka-milaya [45]

Answer:

The smallest number is 88

Step-by-step explanation:

Let

x ----> the first consecutive even number

x+2 --->the second consecutive even number

we know that

The linear equation that represent this problem is given by

$x+(x+2)=178$

solve for x

$2x=178-2\\2x=176\\x=88$

$x=88\\x+2=88+2=90$

therefore

The smallest number is 88

4 0

3 years ago

Find the area of each figure. round to the nearest tenth if necessary.

MariettaO [177]

Answer:

G^Y boyyyy

Step-by-step explanation:

no because the answer will not apear until you pay attention in class bum

5 0

3 years ago

kelly has 420ml of lime juice and an unlimited supply of lemon and orange juice what is the maximum amount of fruit drink kelly

Sliva [168]

Kelly can make an unlimited amount of fruit drink

3 0

3 years ago

The box plots show Theo’s math scores and language arts scores. About 50% of Theo’s scores are in which range for each subject?

Contact [7]

Answer: 55 to 90 for math; 50 to 90 for language arts

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

3x -7= -5(x+3); x= -1​

3x -7= -5(x+3); x= -1